PT-2026-65162 · Apple · Macos Sequoia+2

CVE-2026-43756 · Published 2026-07-27 · Updated 2026-07-27

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/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 logic issue exists due to insufficient validation, which may allow an application to access user-sensitive data.

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

Information Disclosure

Improper Authorization

Weakness Enumeration

CWE-200

CWE-285

Related Identifiers

CVE-2026-43756

Affected Products

Macos Sequoia

Macos Sonoma

Macos Tahoe

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-43756 · Security Note
• https://support.apple.com/en-us/128072 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43756 · Note
• https://support.apple.com/en-us/128071 · Note
• https://support.apple.com/en-us/128067 · Note