PT-2026-7760 · Apple · Apple Macos

CVE-2026-20623 · Published 2026-02-11 · Updated 2026-02-13

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 versions prior to Tahoe 26.3

Description A permissions issue existed where an application could potentially access protected user data. The issue was resolved by removing the vulnerable code.

Recommendations Update to macOS Tahoe 26.3.

Fix

LPE

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2026-20623

Affected Products

Apple Macos

References · 7

• https://support.apple.com/en-us/126348 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-20623 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-20623 · Security Note
• https://t.me/cveNotify/151973 · Telegram Post
• https://t.me/CVEtracker/44461 · Telegram Post
• https://twitter.com/CVEnew/status/2021799454924525592 · Twitter Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20623 · Note