PT-2026-65185 · Apple · Macos Sequoia+3

CVE-2026-43781 · Published 2026-07-27 · Updated 2026-07-28

Positive Technologies (AI Summary)

CVSS v3.1

4.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS Sequoia versions prior to 15.7.8 macOS Sonoma versions prior to 14.8.8 macOS Tahoe versions prior to 26.6

Description A race condition exists due to improper state handling, which could allow an application to access sensitive user data. A race condition is a situation where the system's substantive behavior is dependent on the sequence or timing of other uncontrollable events.

Recommendations Update macOS Sequoia to version 15.7.8. Update macOS Sonoma to version 14.8.8. Update macOS Tahoe to version 26.6.

Fix

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2026-43781

Affected Products

Apple Macos

Macos Sequoia

Macos Sonoma

Macos Tahoe

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-43781 · Security Note
• https://support.apple.com/en-us/128071 · Vendor Advisory
• https://support.apple.com/en-us/128072 · Vendor Advisory
• https://support.apple.com/en-us/128067 · Vendor Advisory
• https://t.me/cveNotify/226531 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43781 · Note