Improper access control in macOS - CVE-2025-46290

Vulnerability identifier: #VU122719

CSH Severity: Low

CVSS v4: 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]

CVE-ID: CVE-2025-46290

CWE-ID: CWE-284

Exploitation vector: Remote access

Exploit availability: No public exploit available

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

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

macOS
Apple iOS
iPadOS
visionOS
watchOS

Install update from vendor's website.

macOS - addressed in versions 15.7.4 24G517, 14.8.4 23J319, 26.2 25C56
Apple iOS - addressed in versions 18.7.3 22H217, 26.2 23C55
iPadOS - addressed in versions 18.7.3 22H217, 26.2 23C55
visionOS - update to 26.2
watchOS - update to 26.2 23S303

• https://support.apple.com/en-us/126349

• Multiple vulnerabilities in macOS Sequoia
• Multiple vulnerabilities in Apple macOS Sonoma
• Multiple vulnerabilities in Apple watchOS
• Multiple vulnerabilities in Apple iOS 26 and iPadOS 26
• Multiple vulnerabilities in Apple iOS 18 and iPadOS 18
• Multiple vulnerabilities in Apple macOS Tahoe
• Multiple vulnerabilities in Apple visionOS