CVE-2026-43770

A race condition was addressed with additional validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6. An app may be able to access sensitive user data.
References
Link Resource
https://support.apple.com/en-us/128067 Release Notes Vendor Advisory
https://support.apple.com/en-us/128069 Release Notes Vendor Advisory
https://support.apple.com/en-us/128071 Release Notes Vendor Advisory
https://support.apple.com/en-us/128072 Release Notes Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*

History

29 Jul 2026, 14:14

Type Values Removed Values Added
CPE cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
First Time Apple
Apple macos
Apple tvos
References () https://support.apple.com/en-us/128067 - () https://support.apple.com/en-us/128067 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/128069 - () https://support.apple.com/en-us/128069 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/128071 - () https://support.apple.com/en-us/128071 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/128072 - () https://support.apple.com/en-us/128072 - Release Notes, Vendor Advisory

28 Jul 2026, 16:17

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 4.7
CWE CWE-362

27 Jul 2026, 21:17

Type Values Removed Values Added
New CVE

Information

Published : 2026-07-27 21:17

Updated : 2026-07-29 14:14


NVD link : CVE-2026-43770

Mitre link : CVE-2026-43770

CVE.ORG link : CVE-2026-43770


JSON object : View

Products Affected

apple

  • tvos
  • macos
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')