CVE-2026-86921

Published: Oct 20, 2026Modified: Oct 20, 2026

6.2

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability: 2.5 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

A permissions issue was addressed with improved validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. A local attacker may be able to overwrite restricted files.

Related CWEs

CWE-269

Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

References (4)

https://support.apple.com/en-us/149034

Source: product-security@apple.com

https://support.apple.com/en-us/149035

Source: product-security@apple.com

https://support.apple.com/en-us/149038

Source: product-security@apple.com

https://support.apple.com/en-us/149041

Source: product-security@apple.com

Timeline

No history available yet.