SB2026091575 - Multiple vulnerabilities in Apple visionOS

Description

This security bulletin contains information about 124 vulnerabilities.

1) Out-of-bounds write (CVE-ID: CVE-2026-86882)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds write in Accelerate Framework. A remote attacker can trick the victim into opening a specially crafted file and perform unexpected process termination.

2) Out-of-bounds write (CVE-ID: CVE-2026-84523)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to an out-of-bounds write in APFS. A local application can cause unexpected system termination or write kernel memory.

3) Permissions, privileges, and access controls (CVE-ID: CVE-2026-86888)

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to improperly imposed security restrictions in App Store. A local application can read a persistent account identifier.

4) State issues (CVE-ID: CVE-2026-20683)

CWE-ID: CWE-371 - State Issues

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a state management issue in Apple Account. A local application can use the Sign In With Apple authentication flow to access the user\'s Apple Account.

5) Use after free (CVE-ID: CVE-2026-65407)

CWE-ID: CWE-416 - Use After Free

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error in AppleAVD. A local application can cause unexpected system termination.

6) Improper access control (CVE-ID: CVE-2026-65339)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local user to escalate privileges.

The vulnerability exists due to improper access control in Audio when handling local application access. A local user can access the vulnerable component to escalate privileges.

7) Improper authorization (CVE-ID: CVE-2026-86905)

CWE-ID: CWE-285 - Improper Authorization

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to delete credentials from Keychain. 

The vulnerability exists due to missing authorization checks in Authentication Services. A local application can delete credentials stored in Keychain.

8) Permissions, privileges, and access controls (CVE-ID: CVE-2026-84583)

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to improperly imposed security restrictions in AuthKit. A local application can read a persistent account identifier.

9) Improper access control (CVE-ID: CVE-2026-65410)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to improper access restrictions in AVEVideoEncoder. A local application can cause unexpected system termination.

10) Memory corruption (CVE-ID: CVE-2026-84616)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in AVEVideoEncoder. A local application can cause unexpected system termination.

11) State issues (CVE-ID: CVE-2026-84607)

CWE-ID: CWE-371 - State Issues

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a state management issue in AVEVideoEncoder. A local application can execute arbitrary code with kernel privileges.

12) Improper input validation (CVE-ID: CVE-2026-65406)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to insufficient input validation in BackgroundAssets. A local application can access sensitive user data.

13) Out-of-bounds write (CVE-ID: CVE-2026-65414)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds write in Bluetooth. A remote attacker can trick the victim into opening a specially crafted file and cause unexpected app termination or arbitrary code execution.

14) State issues (CVE-ID: CVE-2026-84560)

CWE-ID: CWE-371 - State Issues

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a state management issue in Bluetooth. A local application can Bluetooth.

15) State issues (CVE-ID: CVE-2026-86895)

CWE-ID: CWE-371 - State Issues

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a state management issue in CloudKit. A local application can read a persistent account identifier.

16) Permissions, privileges, and access controls (CVE-ID: CVE-2026-86893)

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to improperly imposed security restrictions in CloudKit. A local application can read device name.

17) Protection mechanism failure (CVE-ID: CVE-2026-65399)

CWE-ID: CWE-693 - Protection Mechanism Failure

CVSSv4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local user to bypass implemented security restrictions.

The vulnerability exists due to insufficient implementation of security measures in copyfile when copying data from an archive. A local user can bypass a file quarantine and bypass implemented security restrictions. 

18) Improper input validation (CVE-ID: CVE-2026-64752)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to insufficient input validation in CoreMedia. A remote attacker can trick the victim into opening a specially crafted file and perform arbitrary code execution.

19) Out-of-bounds write (CVE-ID: CVE-2026-86876)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local user to bypass implemented security restrictions.

The vulnerability exists due to an out-of-bounds write in CoreMedia when processing media content. A local user can trigger the out-of-bounds write to bypass implemented security restrictions.

20) Out-of-bounds write (CVE-ID: CVE-2026-65344)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds write in CoreMedia. A local application can trick the victim into opening a specially crafted file and perform unexpected app termination.

21) Improper input validation (CVE-ID: CVE-2026-84624)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to an unspecified flaw in CoreML when a local application interacts with the component. A local user can use a local application to escalate privileges on the system.

22) Improper input validation (CVE-ID: CVE-2026-65412)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient input validation in CoreText. A remote attacker can trick the victim into opening a specially crafted file and perform a denial-of-service.

23) Memory corruption (CVE-ID: CVE-2026-84596)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to a boundary error in CoreText. A remote attacker can trick the victim into opening a specially crafted file and gain access to sensitive information.

24) Out-of-bounds write (CVE-ID: CVE-2026-84575)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds write in CoreUI. A local application can trick the victim into opening a specially crafted file and perform unexpected app termination.

25) Memory corruption (CVE-ID: CVE-2026-84571)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in CoreUI. A local application can trick the victim into opening a specially crafted file and perform unexpected app termination.

26) Out-of-bounds write (CVE-ID: CVE-2026-84511)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds write in CoreUI. A remote attacker can trick the victim into opening a specially crafted file and perform unexpected process termination.

27) Information disclosure (CVE-ID: CVE-2026-84612)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to an unspecified flaw in DeviceCheck when used by a local application. A local user can use a local application to gain access to sensitive information.

28) Permissions, privileges, and access controls (CVE-ID: CVE-2026-43785)

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to improperly imposed security restrictions in File Bookmark. A local application can trick the victim into opening a specially crafted file and modify a file it only had permission to read.

29) Improper limitation of a pathname to a restricted directory ('path traversal') (CVE-ID: CVE-2026-84534)

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVSSv4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to escalate privileges on the system.

The vulnerability exists due to incorrect handling of path names in file_cmds. A remote attacker can trick the victim into opening a specially crafted file and escalate privileges on the system.

30) Memory corruption (CVE-ID: CVE-2026-84524)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in FontParser. A local application can trick the victim into opening a specially crafted file and perform unexpected app termination.

31) Improper input validation (CVE-ID: CVE-2026-84597)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to insufficient input validation in FontParser. A remote attacker can trick the victim into opening a specially crafted file and gain access to sensitive information.

32) Memory corruption (CVE-ID: CVE-2026-65409)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in Foundation. A local application can cause a denial of service.

33) State issues (CVE-ID: CVE-2026-84492)

CWE-ID: CWE-371 - State Issues

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a state management issue in Graphics. A local application can cause unexpected system termination.

34) Information disclosure (CVE-ID: CVE-2026-84606)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to track users.

The vulnerability exists due to excessive data output in iCloud. A local application can identify a user across reinstalls.

35) Improper input validation (CVE-ID: CVE-2026-84564)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to access sensitive information.

The vulnerability exists due to an unspecified flaw in ImageIO when processing input. A remote attacker can cause ImageIO to process input to access sensitive information.

36) Improper access control (CVE-ID: CVE-2026-65347)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper access restrictions in ImageIO. A remote attacker can trick the victim into opening a specially crafted file and perform a denial-of-service.

37) Improper input validation (CVE-ID: CVE-2026-65346)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to insufficient input validation in ImageIO. A remote attacker can trick the victim into opening a specially crafted file and perform arbitrary code execution.

38) Out-of-bounds write (CVE-ID: CVE-2026-65395)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to write data outside of intended memory bounds.

The vulnerability exists due to an out-of-bounds write in ImageIO when processing input. A remote attacker can send specially crafted input to the affected component to write data outside of intended memory bounds.

39) Memory corruption (CVE-ID: CVE-2026-64788)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to memory corruption in IOGPUFamily when handling unspecified input. A remote attacker can trigger the vulnerable component to execute arbitrary code.

40) Use after free (CVE-ID: CVE-2026-28969)

CWE-ID: CWE-416 - Use After Free

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error in IOKit. A local application can cause unexpected system termination.

41) Memory corruption (CVE-ID: CVE-2026-65398)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error in IOMobileFrameBuffer. A local application can cause unexpected system termination or corrupt kernel memory.

42) Out-of-bounds read (CVE-ID: CVE-2026-64736)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service attack.

The vulnerability exists due to a boundary condition in IOMobileFrameBuffer. A local application can trigger an out-of-bounds read error and crash the system.

43) Information disclosure (CVE-ID: CVE-2026-64760)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to potentially sensitive information.

The vulnerability exists due to an error in IOSurfaceAccelerator. A local application can read sensitive kernel state.

44) Out-of-bounds write (CVE-ID: CVE-2026-28968)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to an out-of-bounds write in Kernel. A local application can cause unexpected system termination or corrupt kernel memory.

45) Resource exhaustion (CVE-ID: CVE-2026-65415)

CWE-ID: CWE-400 - Resource exhaustion

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to an unspecified flaw in the kernel when processing local user actions. A local user can interact with the kernel to cause a denial of service.

46) Use after free (CVE-ID: CVE-2026-65343)

CWE-ID: CWE-416 - Use After Free

CVSSv4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error in Kernel. A remote attacker can trick the victim into opening a specially crafted file and cause unexpected system termination.

47) Improper input validation (CVE-ID: CVE-2026-65349)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient input validation in Kernel. A local application can cause unexpected system termination or read kernel memory.

48) Improper input validation (CVE-ID: CVE-2026-84561)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to an unspecified flaw in the kernel when executing a local application. A local user can execute a local application to escalate privileges on the system.

49) State issues (CVE-ID: CVE-2026-84630)

CWE-ID: CWE-371 - State Issues

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a state management issue in Kernel. A local application can cause unexpected system termination.

50) State issues (CVE-ID: CVE-2026-65360)

CWE-ID: CWE-371 - State Issues

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a state management issue in Kernel. A local application can cause unexpected system termination.

51) State issues (CVE-ID: CVE-2026-65358)

CWE-ID: CWE-371 - State Issues

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a state management issue in Kernel. A local application can cause unexpected system termination.

52) Memory corruption (CVE-ID: CVE-2026-65377)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in Kernel. A local application can cause unexpected system termination.

53) Memory corruption (CVE-ID: CVE-2026-84622)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error in Kernel. A local application can read uninitialized kernel memory.

54) Permissions, privileges, and access controls (CVE-ID: CVE-2026-43689)

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to improperly imposed security restrictions in Kernel. A local application can gain root privileges.

55) Memory corruption (CVE-ID: CVE-2026-43687)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local user to disclose sensitive information.

The vulnerability exists due to improper restriction of operations within the bounds of a memory buffer in the kernel when processing input. A local user can interact with the kernel to disclose sensitive information.

56) Use-after-free (CVE-ID: CVE-2026-43686)

CWE-ID: CWE-416 - Use After Free

CVSSv4: 8.5 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in OS kernel when handling responses from an NFS server. A remote attacker can trick the victim into connecting to a malicious NFS server, trigger a use-after-free error and execute arbitrary code on the system.

57) Improper initialization (CVE-ID: CVE-2026-65405)

CWE-ID: CWE-665 - Improper Initialization

CVSSv4: 6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to improper initialization within the OS kernel. A local local application can determine kernel memory layout.

58) Improper input validation (CVE-ID: CVE-2026-84530)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to an unspecified flaw in the kernel when a local application interacts with it. A local user can use a local application to gain access to sensitive information.

59) Use after free (CVE-ID: CVE-2026-84521)

CWE-ID: CWE-416 - Use After Free

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error in Kernel. A local application can cause unexpected system termination.

60) Use after free (CVE-ID: CVE-2026-65402)

CWE-ID: CWE-416 - Use After Free

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error in Kernel. A local application can cause unexpected system termination.

61) Memory corruption (CVE-ID: CVE-2026-65359)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in Kernel. A local user can cause unexpected system termination or read kernel memory.

62) State issues (CVE-ID: CVE-2026-84507)

CWE-ID: CWE-371 - State Issues

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a state management issue in Kernel. A local application can cause unexpected system termination or corrupt kernel memory.

63) Improper input validation (CVE-ID: CVE-2026-86903)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to insufficient input validation in Kernel. A local application can disclose kernel memory.

64) Memory corruption (CVE-ID: CVE-2026-65330)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error in Kernel. A local application can cause unexpected system termination or corrupt kernel memory.

65) Buffer overflow (CVE-ID: CVE-2026-28935)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service attack.

The vulnerability exists due to a boundary error within the OS kernel. A local application can trigger memory corruption and crash the system.

66) Improper access control (CVE-ID: CVE-2026-84602)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to improper access restrictions in Kernel. A local application can cause unexpected system termination.

67) Memory corruption (CVE-ID: CVE-2026-86870)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in libarchive. A local application can trick the victim into opening a specially crafted file and perform unexpected app termination.

68) Improper input validation (CVE-ID: CVE-2026-86883)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to insufficient input validation in Managed Configuration. A local application can trick the victim into opening a specially crafted file and access sensitive user data.

69) State issues (CVE-ID: CVE-2026-84628)

CWE-ID: CWE-371 - State Issues

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a state management issue in MediaRemote. A local application can access the System Keychain.

70) Improper limitation of a pathname to a restricted directory ('path traversal') (CVE-ID: CVE-2026-65411)

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to incorrect handling of path names in MobileBackup. A local application can modify protected parts of the file system.

71) Improper input validation (CVE-ID: CVE-2026-84497)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to an unspecified flaw in Model I/O when handling remote input. A remote attacker can interact with the vulnerable component remotely to cause a denial of service.

72) State issues (CVE-ID: CVE-2026-84615)

CWE-ID: CWE-371 - State Issues

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a state management issue in Music. A local application can access sensitive user data.

73) State issues (CVE-ID: CVE-2026-43695)

CWE-ID: CWE-371 - State Issues

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a state management issue in NetworkExtension. A local application can access sensitive user data.

74) Information disclosure (CVE-ID: CVE-2026-84626)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output in NetworkExtension. A local application can identify, which other applications were installed by the user. 

75) Permissions, privileges, and access controls (CVE-ID: CVE-2026-84491)

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to improperly imposed security restrictions in Photos Storage. A local application can access sensitive user data.

76) Information disclosure (CVE-ID: CVE-2026-84629)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to excessive data output in Photos Storage. A local application can fingerprint the user.

77) Out-of-bounds write (CVE-ID: CVE-2026-28966)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds write in RealityKit. A local application can trick the victim into opening a specially crafted file and perform unexpected app termination.

78) Improper input validation (CVE-ID: CVE-2026-84532)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient input validation in RealityKit. A remote attacker can trick the victim into opening a specially crafted file and perform a denial of service (DoS) attack.

79) Improper access control (CVE-ID: CVE-2026-65403)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to improper access restrictions in Reminders. A local application can access sensitive user data.

80) Improper access control (CVE-ID: CVE-2026-86897)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to improper access restrictions in Safe Browsing. A local application can access sensitive user data.

81) Improper input validation (CVE-ID: CVE-2026-84551)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 0 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to bypass implemneted security restrictions.

The vulnerability exists due to insufficient input validation in Sandbox. A local application can bypass network restrictions.

82) Improper access control (CVE-ID: CVE-2026-84625)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: 0 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local user to bypass sandbox restrictions.

The vulnerability exists due to improper access control in Sandbox Profiles when executing a local application. A local user can execute a local application to bypass sandbox restrictions.

83) Permissions, privileges, and access controls (CVE-ID: CVE-2026-84603)

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to improperly imposed security restrictions in Sandbox Profiles. A local application can access sensitive user data.

84) Improper input validation (CVE-ID: CVE-2026-84487)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to insufficient input validation in SceneKit. A remote attacker can trick the victim into opening a specially crafted file and gain access to sensitive information.

85) Buffer overflow (CVE-ID: CVE-2026-84632)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in SceneKit when processing 3D models. A remote attacker can trick the victim into opening a specially crafted file, trigger memory corruption and execute arbitrary code on the target system.

86) Integer overflow (CVE-ID: CVE-2026-84620)

CWE-ID: CWE-190 - Integer overflow

CVSSv4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in SceneKit when processing 3D models. A remote attacker can trick the victim into opening a specially crafted file, trigger an integer overflow and execute arbitrary code on the target system.

87) Out-of-bounds write (CVE-ID: CVE-2026-84546)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to cause memory corruption.

The vulnerability exists due to an out-of-bounds write in SceneKit when processing remote input. A remote attacker can provide crafted input to cause memory corruption.

88) Out-of-bounds write (CVE-ID: CVE-2026-84611)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to cause an out-of-bounds write.

The vulnerability exists due to an out-of-bounds write in SceneKit when processing remote input. A remote attacker can provide input to the affected component to cause an out-of-bounds write.

89) Out-of-bounds write (CVE-ID: CVE-2026-84526)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds write in SceneKit. A remote attacker can trick the victim into opening a specially crafted file and perform unexpected process termination.

90) Improper certificate validation (CVE-ID: CVE-2026-86881)

CWE-ID: CWE-295 - Improper Certificate Validation

CVSSv4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to improper certificate validation in Security component. A remote attacker with a compromised intermediate certificate authority can issue certificates with arbitrary extended key usages.

91) Improper authorization (CVE-ID: CVE-2026-84600)

CWE-ID: CWE-285 - Improper Authorization

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local user to bypass implemented security restrictions.

The vulnerability exists due to an authorization issue in Shortcuts. A malicious shortcut can send messages without user confirmation.

92) Improper input validation (CVE-ID: CVE-2026-84609)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to an unspecified flaw in Software Update when a local application interacts with it. A local user can exploit the flaw to escalate privileges on the system.

93) Improper access control (CVE-ID: CVE-2026-86892)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to improper access restrictions in SpringBoard. A local application can cause a denial-of-service.

94) Inclusion of Sensitive Information in Log Files (CVE-ID: CVE-2026-84513)

CWE-ID: CWE-532 - Information Exposure Through Log Files

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local user to disclose sensitive information.

The vulnerability exists due to insertion of sensitive information into log files in the Symptom Framework when used by a local application. A local user can use a local application to disclose sensitive information.

95) Information exposure through log files (CVE-ID: CVE-2026-84527)

CWE-ID: CWE-532 - Information Exposure Through Log Files

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to inclusion of sensitive information into a log file in TCC. A local application can access sensitive user data.

96) Information disclosure (CVE-ID: CVE-2026-86887)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output in Time Zone. A local application can bypass certain privacy preferences.

97) Memory corruption (CVE-ID: CVE-2026-64784)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in WebKit. A remote attacker can trick the victim into opening a specially crafted file and perform an unexpected Safari crash.

98) State issues (CVE-ID: CVE-2026-84635)

CWE-ID: CWE-371 - State Issues

CVSSv4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a state management issue in WebKit. A remote attacker can trick the victim into opening a specially crafted file and perform an unexpected process termination.

99) Memory corruption (CVE-ID: CVE-2026-43795)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in WebKit. A remote attacker can trick the victim into opening a specially crafted file and perform an unexpected Safari crash.

100) Memory corruption (CVE-ID: CVE-2026-65338)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in WebKit. A remote attacker can trick the victim into opening a specially crafted file and perform an unexpected Safari crash.

101) Memory corruption (CVE-ID: CVE-2026-65341)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to memory corruption in WebKit when rendering web content. A remote attacker can craft malicious web content to execute arbitrary code.

102) Improper input validation (CVE-ID: CVE-2026-64782)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to improper input validation in WebKit when handling web content. A remote attacker can send specially crafted content to cause a denial of service.

103) Improper input validation (CVE-ID: CVE-2026-64753)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to insufficient input validation in WebKit. A local user can trick the victim into opening a specially crafted file and gain access to sensitive information.

104) Improper input validation (CVE-ID: CVE-2026-64781)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient input validation in WebKit. A remote attacker can trick the victim into opening a specially crafted file and perform an unexpected Safari crash.

105) State Issues (CVE-ID: CVE-2026-65351)

CWE-ID: CWE-371 - State Issues

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a state issue when processing untrusted web content in WebKit. A remote attacker can trick the victim into visiting a specially crafted website and crash the browser. 

106) State Issues (CVE-ID: CVE-2026-65340)

CWE-ID: CWE-371 - State Issues

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a state issue when processing untrusted web content in WebKit. A remote attacker can trick the victim into visiting a specially crafted website and crash the browser. 

107) State Issues (CVE-ID: CVE-2026-65337)

CWE-ID: CWE-371 - State Issues

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a state issue when processing untrusted web content in WebKit. A remote attacker can trick the victim into visiting a specially crafted website and crash the browser. 

108) State Issues (CVE-ID: CVE-2026-65336)

CWE-ID: CWE-371 - State Issues

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a state issue when processing untrusted web content in WebKit. A remote attacker can trick the victim into visiting a specially crafted website and crash the browser. 

109) State Issues (CVE-ID: CVE-2026-65335)

CWE-ID: CWE-371 - State Issues

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a state issue when processing untrusted web content in WebKit. A remote attacker can trick the victim into visiting a specially crafted website and crash the browser. 

110) State Issues (CVE-ID: CVE-2026-65333)

CWE-ID: CWE-371 - State Issues

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a state issue when processing untrusted web content in WebKit. A remote attacker can trick the victim into visiting a specially crafted website and crash the browser. 

111) State Issues (CVE-ID: CVE-2026-65332)

CWE-ID: CWE-371 - State Issues

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a state issue when processing untrusted web content in WebKit. A remote attacker can trick the victim into visiting a specially crafted website and crash the browser. 

112) State Issues (CVE-ID: CVE-2026-65331)

CWE-ID: CWE-371 - State Issues

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a state issue when processing untrusted web content in WebKit. A remote attacker can trick the victim into visiting a specially crafted website and crash the browser. 

113) Use-after-free (CVE-ID: CVE-2026-64715)

CWE-ID: CWE-416 - Use After Free

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a use-after-free error when processing untrusted web content in WebKit. A remote attacker can trick the victim into visiting a malicious website and crash the browser.

114) Use-after-free (CVE-ID: CVE-2026-64787)

CWE-ID: CWE-416 - Use After Free

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a use-after-free error when processing untrusted web content in WebKit. A remote attacker can trick the victim into visiting a malicious website and crash the browser.

115) Input validation error (CVE-ID: CVE-2026-64780)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in WebKit. A remote attacker can trick the victim into visiting a malicious website and crash the browser.

116) Buffer overflow (CVE-ID: CVE-2026-65334)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a boundary error in WebKit when processing untrusted web content. A remote attacker can trick the victim into visiting a malicious website and crash the browser.

117) Buffer overflow (CVE-ID: CVE-2026-43794)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in WebKit. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code on the target system.

118) Universal cross-site scripting (CVE-ID: CVE-2026-86898)

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to open a specially crafted web archive and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

119) Use-after-free (CVE-ID: CVE-2026-64718)

CWE-ID: CWE-416 - Use After Free

CVSSv4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to use-after-free in WebKit Canvas when processing maliciously crafted web content. A remote attacker can send maliciously crafted web content to cause a denial of service.

User interaction is required to process the crafted web content.

120) Information disclosure (CVE-ID: CVE-2026-64778)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output in WebKit History. A remote attacker can gain unauthorized access to sensitive information.

121) Buffer overflow (CVE-ID: CVE-2026-64779)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a boundary error in WebKit Storage. A remote attacker can trick the victim into visiting a specially crafted website and  rash the browser.

122) Out-of-bounds write (CVE-ID: CVE-2026-65391)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted web content in WebRTC. A remote attacker can trick the victim into visiting a specially crafted website, trigger an out-of-bounds write and execute arbitrary code on the target system.

123) Buffer overflow (CVE-ID: CVE-2026-65390)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing web content in WebRTC. A remote attacker can trick the victim into visiting a specially crated website, trigger memory corruption and execute arbitrary code on the target system.

124) State issues (CVE-ID: CVE-2026-84636)

CWE-ID: CWE-371 - State Issues

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a state management issue in Wi-Fi Connectivity. A local application can access sensitive user data.

Remediation

Install update from vendor's website.

References

• https://support.apple.com/en-us/149042
• https://support.apple.com/en-us/148281
• https://support.apple.com/en-us/149035
• https://support.apple.com/en-us/149034
• https://support.apple.com/en-us/127115
• https://support.apple.com/en-us/149043
• https://support.apple.com/en-us/148287
• https://support.apple.com/en-us/149041
• https://webkitgtk.org/security/WSA-2026-0005.html
• https://support.apple.com/en-us/149039
• https://support.apple.com/en-us/128073
• https://bugs.webkit.org/show_bug.cgi?id=313935
• https://support.apple.com/en-us/148282