PT-2026-27565 · Apple · Macos Sequoia+3

Published 2026-03-24 · Updated 2026-04-15 · CVE-2026-28829

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS Sequoia versions 15.7.5 macOS Sonoma versions 14.8.5 macOS Tahoe version 26.4

Description An application may be able to modify protected parts of the file system due to a permissions issue. Additional restrictions have been implemented to address this.

Recommendations Update to macOS Sequoia version 15.7.5. Update to macOS Sonoma version 14.8.5. Update to macOS Tahoe version 26.4.

Fix

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2026-28829

Affected Products

Apple Macos

Macos Sequoia

Macos Sonoma

Macos Tahoe

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-28829 · Security Note
• https://support.apple.com/en-us/126795 · Vendor Advisory
• https://support.apple.com/en-us/126796 · Vendor Advisory
• https://support.apple.com/en-us/126794 · Vendor Advisory
• https://twitter.com/CVEarity/status/2044459640172507494 · Twitter Post
• https://twitter.com/fernandokarl/status/2036816390884044929 · Twitter Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28829 · Note