PT-2026-27577 · Apple · Apple Macos

Published 2026-03-24 · Updated 2026-04-15 · CVE-2026-28845

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 26.4

Description An authorization issue exists due to improved state management. This could allow an application to access protected user data.

Recommendations Update to macOS version 26.4.

Fix

Improper Authorization

Weakness Enumeration

CWE-285

Related Identifiers

CVE-2026-28845

Affected Products

Apple Macos

References · 5

• https://support.apple.com/en-us/126794 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-28845 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28845 · Note
• https://twitter.com/fernandokarl/status/2036806588241953110 · Twitter Post
• https://twitter.com/CVEarity/status/2044458574324371955 · Twitter Post