CVE-2026-43755

HIGH

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

Title source: rule

Description

A race condition was addressed with improved state management. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to gain root privileges.

References (2)

Core 2

Core References

https://support.apple.com/en-us/128067

https://support.apple.com/en-us/128072

Scores

CVSS v3 7.0

EPSS 0.0009

EPSS Percentile 0.5%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-362

Status published

Products (3)

Apple/macOS < 14.8.8

Apple/macOS < 26.6

apple/macos 14.0 - 14.8.8

Published Jul 27, 2026

Tracked Since Jul 28, 2026