PT-2026-27526 · Apple · Macos Tahoe+3

Published 2026-03-24 · Updated 2026-04-15 · CVE-2026-20607

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

AV:L/AC:L/Au:S/C:C/I:N/A:N

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

Description An issue involving insufficient permissions was resolved through the implementation of additional restrictions. An application could potentially gain access to user data that should be protected.

Recommendations Update macOS to version 15.7.5. Update macOS to version 14.8.5. Update macOS to version 26.4.

Fix

Improper Privilege Management

Improper Access Control

Weakness Enumeration

CWE-269

CWE-284

Related Identifiers

BDU:2026-04663

CVE-2026-20607

Affected Products

Apple Macos

Macos Sequoia

Macos Sonoma

Macos Tahoe

References · 7

• https://support.apple.com/en-us/126796 · Vendor Advisory
• https://support.apple.com/en-us/126795 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-20607 · Security Note
• https://bdu.fstec.ru/vul/2026-04663 · Security Note
• https://support.apple.com/en-us/126794 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20607 · Note
• https://twitter.com/CVEarity/status/2044462328960455097 · Twitter Post