SB2026081779 - Multiple vulnerabilities in iOS 26 and iPadOS 26
Published: August 17, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 86 vulnerabilities.
1) Memory corruption (CVE-ID: CVE-2026-43753)
CWE-ID: CWE-119 - Memory corruption
CVSSv4: 2.4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows an attacker with physical access to the system to gain access to sensitive information.
The vulnerability exists due to a boundary error in DriverKit. An attacker with physical access to the system can view sensitive user information.
2) Improper access control (CVE-ID: CVE-2026-43714)
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 user to disclose sensitive information.
The vulnerability exists due to improper access control in Foundation when handling requests from a local application. A local user can invoke the vulnerable functionality to disclose sensitive information.
3) Insufficiently protected credentials (CVE-ID: CVE-2026-3783)
CWE-ID: CWE-522 - Insufficiently Protected Credentials
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 gain access to sensitive information on the system.
The vulnerability exists due to insufficiently protected credentials When the OAuth2 bearer token is used for an HTTP(S) transfer. A remote attacker can gain access to sensitive information on the system.
4) Protection mechanism failure (CVE-ID: CVE-2026-64733)
CWE-ID: CWE-693 - Protection Mechanism Failure
CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N]
The vulnerability allows a local application to fingerprint the user.
The vulnerability exists due to insufficient implementation of security measures within the Accounts Framework. A local application can fingerprint the user.
5) Improper access control (CVE-ID: CVE-2026-43801)
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 App Store. A local application can access sensitive user data.
6) Use after free (CVE-ID: CVE-2026-28928)
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 Apple Neural Engine. A local application can cause unexpected system termination.
7) Memory corruption (CVE-ID: CVE-2026-43776)
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 AppleDouble. A local application can trick the victim into opening a specially crafted file and perform unexpected app termination or arbitrary code execution.
8) Out-of-bounds write (CVE-ID: CVE-2026-64725)
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 Audio. A local application can cause a denial-of-service.
9) Protection mechanism failure (CVE-ID: CVE-2026-43730)
CWE-ID: CWE-693 - Protection Mechanism Failure
CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N]
The vulnerability allows a local application to fingerprint the user.
The vulnerability exists due to insufficient implementation of security measures in AuthKit. A local application can fingerprint the user.
10) Improper access control (CVE-ID: CVE-2026-64747)
CWE-ID: CWE-284 - Improper Access Control
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.
The vulnerability exists due to improper access control in AVEVideoEncoder when accessed by a local application. A local user can interact with the vulnerable component to escalate privileges.
11) Improper input validation (CVE-ID: CVE-2026-64707)
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:L/VA:L/SC:N/SI:N/SA:N]
The vulnerability allows a local user to compromise the affected component.
The vulnerability exists due to improper input validation in BackgroundAssets when handling input from a local application. A local user can provide crafted input to compromise the affected component.
12) Use after free (CVE-ID: CVE-2026-64700)
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.
13) Improper access control (CVE-ID: CVE-2026-43811)
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 application to escalate privileges on the system.
The vulnerability exists due to improper access restrictions in Books. A local application can modify protected parts of the file system.
14) Improper input validation (CVE-ID: CVE-2026-64746)
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 user to cause a denial of service.
The vulnerability exists due to improper input validation in contacts when processing input from a local application. A local user can provide crafted input to cause a denial of service.
15) Improper access control (CVE-ID: CVE-2026-64734)
CWE-ID: CWE-284 - Improper Access Control
CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to bypass access restrictions.
The vulnerability exists due to improper access control in contacts when handling requests. A remote attacker can send a crafted request to bypass access restrictions.
16) Improper access control (CVE-ID: CVE-2026-43797)
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 Contacts. A local application can access information about a user\'s contacts.
17) Memory corruption (CVE-ID: CVE-2026-43673)
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 escalate privileges on the system.
The vulnerability exists due to a boundary error in CoreAudio. A remote attacker can trick the victim into opening a specially crafted file and escalate privileges on the system.
18) Out-of-bounds write (CVE-ID: CVE-2026-43744)
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 CoreAudio. A remote attacker can trick the victim into opening a specially crafted file and perform a denial of service (DoS) attack.
19) Out-of-bounds write (CVE-ID: CVE-2026-43803)
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 CoreAudio. A remote attacker can trick the victim into opening a specially crafted file and cause unexpected system termination.
20) Memory corruption (CVE-ID: CVE-2026-43711)
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 CoreMedia. A local application can trick the victim into opening a specially crafted file and perform unexpected app termination.
21) Authentication Bypass by Primary Weakness (CVE-ID: CVE-2026-3784)
CWE-ID: CWE-305 - Authentication Bypass by Primary Weakness
CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to wrong proxy connection reuse with credentials. A remote attacker can bypass authentication and gain access to the target system.
22) Input validation error (CVE-ID: CVE-2026-43813)
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:L/VA:L/SC:N/SI:N/SA:N]
The vulnerability allows a local application to bypass implemented security restrictions.
The vulnerability exists due to insufficient validation of user-supplied input in CloudAttestation. A local application can bypass code signing enforcement.
23) State issues (CVE-ID: CVE-2026-43805)
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 IOKit. A local application can cause unexpected system termination or write kernel memory.
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 Game Center. A local application can trick the victim into opening a specially crafted file and break out of its sandbox.
25) Exposure of sensitive information to an unauthorized actor (CVE-ID: CVE-2026-43796)
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 Game Center. A local application can access sensitive user data.
26) Memory corruption (CVE-ID: CVE-2026-64692)
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 Heimdal. A local application can cause a denial-of-service.
27) Improper input validation (CVE-ID: CVE-2026-43780)
CWE-ID: CWE-20 - Improper input validation
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 insufficient input validation in ImageIO. A local application can trick the victim into opening a specially crafted file and perform unexpected app termination.
28) Improper input validation (CVE-ID: CVE-2026-43818)
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.
29) Memory corruption (CVE-ID: CVE-2026-64716)
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 escalate privileges on the system.
The vulnerability exists due to a boundary error in ImageIO. 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-2026-64758)
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 ImageIO. A local application can trick the victim into opening a specially crafted file and perform unexpected app termination.
31) Out-of-bounds write (CVE-ID: CVE-2026-64754)
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 ImageIO. A remote attacker can trick the victim into opening a specially crafted file and perform a denial-of-service.
32) Improper access control (CVE-ID: CVE-2026-64693)
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.
33) Improper access control (CVE-ID: CVE-2026-64742)
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 user to disclose sensitive information.
The vulnerability exists due to improper access control in FrontBoard when handling requests from a local application. A local user can send a crafted request to disclose sensitive information.
34) Use after free (CVE-ID: CVE-2026-43799)
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.
35) Use after free (CVE-ID: CVE-2026-43778)
CWE-ID: CWE-416 - Use After Free
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 use-after-free error in Kernel. A local application can cause unexpected system termination or corrupt kernel memory.
36) Memory corruption (CVE-ID: CVE-2026-64709)
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 application to gain access to sensitive information.
The vulnerability exists due to a boundary error in Kernel. A local application can disclose kernel memory.
37) State Issues (CVE-ID: CVE-2026-64735)
CWE-ID: CWE-371 - State Issues
CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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 handling of behavioral workflow in Kernel when handling requests. A remote attacker can send a specially crafted request to cause a denial of service.
38) Out-of-bounds write (CVE-ID: CVE-2026-43739)
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 Kernel. A local application can cause unexpected system termination.
39) Out-of-bounds write (CVE-ID: CVE-2026-43816)
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 Kernel. A local application can cause unexpected system termination.
40) Use after free (CVE-ID: CVE-2026-43822)
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.
41) Use after free (CVE-ID: CVE-2026-64729)
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.
42) Use after free (CVE-ID: CVE-2026-43814)
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.
43) Memory corruption (CVE-ID: CVE-2026-64749)
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.
44) Out-of-bounds write (CVE-ID: CVE-2026-64769)
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 Model I/O. A remote attacker can trick the victim into opening a specially crafted file and cause unexpected application termination or heap corruption.
45) Improper input validation (CVE-ID: CVE-2026-64768)
CWE-ID: CWE-20 - Improper input validation
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 insufficient input validation in Model I/O. A local application can trick the victim into opening a specially crafted file and perform a denial of service (DoS) attack.
46) Out-of-bounds write (CVE-ID: CVE-2026-64770)
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 Model I/O. A remote attacker can trick the victim into opening a specially crafted file and cause unexpected application termination or heap corruption.
47) Improper input validation (CVE-ID: CVE-2026-43769)
CWE-ID: CWE-20 - Improper input validation
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 insufficient input validation in Kernel. A local application can cause unexpected system termination.
48) Memory corruption (CVE-ID: CVE-2026-43810)
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 user to escalate privileges on the system.
The vulnerability exists due to a boundary error in Kernel. A local user can trick the victim into opening a specially crafted file and cause unexpected system termination or corrupt kernel memory.
49) Memory corruption (CVE-ID: CVE-2026-64775)
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.
50) State issues (CVE-ID: CVE-2026-64720)
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) Use after free (CVE-ID: CVE-2026-64751)
CWE-ID: CWE-416 - Use After Free
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 use-after-free error in Kernel. A local application can cause unexpected system termination or write kernel memory.
52) State issues (CVE-ID: CVE-2026-64721)
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 Kernel. A local application can access sensitive user data.
53) Improper input validation (CVE-ID: CVE-2026-4424)
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 disclose sensitive information.
The vulnerability exists due to improper input validation in libarchive when parsing input. A remote attacker can supply specially crafted archive data to disclose sensitive information.
54) Improper input validation (CVE-ID: CVE-2026-28973)
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 application to escalate privileges on the system.
The vulnerability exists due to insufficient input validation in libc. A local application can break out of its sandbox.
55) Buffer overflow (CVE-ID: CVE-2026-28931)
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 within the NFS support in the kernel. A remote attacker with control over a malicious NFS server can trick the user into connecting to it, trigger a buffer overflow and execute arbitrary code on the system.
56) Out-of-bounds write (CVE-ID: CVE-2026-64739)
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: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 out-of-bounds write in libnotify when processing input. A local user can trigger the vulnerable behavior to cause a denial of service.
57) Memory corruption (CVE-ID: CVE-2026-64724)
CWE-ID: CWE-119 - Memory corruption
CVSSv4: 7.1 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker on the local network to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error in mDNSResponder. A remote attacker on the local network can cause a denial-of-service.
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 MediaRemote. A local application can gain root privileges.
59) Memory corruption (CVE-ID: CVE-2026-43733)
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 escalate privileges on the system.
The vulnerability exists due to a boundary error in Model I/O. A remote attacker can trick the victim into opening a specially crafted file and escalate privileges on the system.
60) Memory corruption (CVE-ID: CVE-2026-43729)
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 escalate privileges on the system.
The vulnerability exists due to a boundary error in Model I/O. A remote attacker can trick the victim into opening a specially crafted file and escalate privileges on the system.
61) Out-of-bounds write (CVE-ID: CVE-2026-64772)
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 Model I/O. A remote attacker can trick the victim into opening a specially crafted file and cause unexpected application termination or heap corruption.
62) Memory corruption (CVE-ID: CVE-2026-64771)
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 Model I/O. A remote attacker can trick the victim into opening a specially crafted file and cause unexpected application termination or heap corruption.
63) Memory corruption (CVE-ID: CVE-2026-64722)
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 Model I/O. A remote attacker can trick the victim into opening a specially crafted file and gain access to sensitive information.
64) Improper input validation (CVE-ID: CVE-2026-64774)
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 Model I/O. A remote attacker can trick the victim into opening a specially crafted file and cause unexpected application termination or heap corruption.
65) State issues (CVE-ID: CVE-2026-64743)
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 Managed Configuration. A local application can access sensitive user data.
66) Spoofing attack (CVE-ID: CVE-2026-64730)
CWE-ID: CWE-451 - User Interface (UI) Misrepresentation of Critical Information (Clickjacking, spoofing)
CVSSv4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to perform ui spoofing.
The vulnerability exists due to improper UI handling in WebKit when visiting a website that frames malicious content. A remote attacker can frame malicious content to perform ui spoofing.
User interaction is required to visit a website that frames malicious content.
67) State issues (CVE-ID: CVE-2026-64732)
CWE-ID: CWE-371 - State Issues
CVSSv4: 2.4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows an attacker with physical access to the system to gain access to sensitive information.
The vulnerability exists due to a state management issue in Accessibility. An attacker with physical access to the system can access sensitive user data during iPhone Mirroring.
68) Use after free (CVE-ID: CVE-2026-43812)
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 Pro Res. A local application can cause unexpected system termination.
69) Permissions, privileges, and access controls (CVE-ID: CVE-2026-64741)
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 read a persistent device identifier.
70) Improper input validation (CVE-ID: CVE-2026-64766)
CWE-ID: CWE-20 - Improper input validation
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 insufficient input validation in SceneKit. A local application can trick the victim into opening a specially crafted file and perform unexpected app termination or arbitrary code execution.
71) Improper input validation (CVE-ID: CVE-2026-64765)
CWE-ID: CWE-20 - Improper input validation
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 insufficient input validation in SceneKit. A local application can trick the victim into opening a specially crafted file and perform unexpected app termination or arbitrary code execution.
72) Out-of-bounds write (CVE-ID: CVE-2026-64764)
CWE-ID: CWE-787 - Out-of-bounds write
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 compromise vulnerable system.
The vulnerability exists due to a boundary error in SceneKit. A remote attacker can create a specially crafted file, trick the victim into opening it using the affected software, trigger an out-of-bounds write and execute arbitrary code on the target system.
73) Out-of-bounds write (CVE-ID: CVE-2026-64763)
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 SceneKit. A local application can trick the victim into opening a specially crafted file and perform unexpected app termination or arbitrary code execution.
74) Improper input validation (CVE-ID: CVE-2026-43800)
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 Siri. A local application can access sensitive user data.
75) Information disclosure (CVE-ID: CVE-2026-64713)
CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor
CVSSv4: 4.6 [CVSS:4.0/AV:L/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 determine whether the user has visited a given link.
The vulnerability exists due to insufficient checks in WebKit when rendering web content. A remote attacker can host malicious web content to determine whether the user has visited a given link.
76) Improper access control (CVE-ID: CVE-2026-64711)
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:L/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a local user to bypass security restrictions.
The vulnerability exists due to improper access control in NSColorPanel when invoked by a local application. A local user can invoke the vulnerable component to bypass security restrictions.
77) Memory corruption (CVE-ID: CVE-2026-43817)
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 Kernel. A local application can cause unexpected system termination.
78) Use-after-free (CVE-ID: CVE-2026-64783)
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 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.
79) Buffer overflow (CVE-ID: CVE-2026-64757)
CWE-ID: CWE-119 - Memory corruption
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 memory corruption in WebKit 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.
80) Improper control of a resource through its lifetime (CVE-ID: CVE-2026-43804)
CWE-ID: CWE-664 - Improper control of a resource through its lifetime
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 state management in WebKit when visiting a website. A remote attacker can host a crafted website to cause a denial of service.
User interaction is required to visit the website.
81) Improper access control (CVE-ID: CVE-2026-43821)
CWE-ID: CWE-284 - Improper Access Control
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 read files outside of its sandbox.
The vulnerability exists due to improper access control in WebKit when an app accesses sandbox-restricted files. A local user can read files outside of its sandbox to read files outside of its sandbox.
82) 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.
83) Out-of-bounds write (CVE-ID: CVE-2026-64719)
CWE-ID: CWE-787 - Out-of-bounds write
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 out-of-bounds access in WebRTC 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.
84) Memory corruption (CVE-ID: CVE-2026-64726)
CWE-ID: CWE-119 - Memory corruption
CVSSv4: 7 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows an attacker with physical access to the system to escalate privileges on the system.
The vulnerability exists due to a boundary error in Wi-Fi. An attacker with physical access to the system can corrupt process memory.
85) State issues (CVE-ID: CVE-2026-64755)
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 WorkoutKit. A local application can access sensitive user data.
86) Improper access control (CVE-ID: CVE-2026-64728)
CWE-ID: CWE-284 - Improper Access Control
CVSSv4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to violate iframe sandboxing policy.
The vulnerability exists due to improper access control in WebKit when processing maliciously crafted web content. A remote attacker can send maliciously crafted web content to violate iframe sandboxing policy.
Remediation
Install update from vendor's website.