CVE-2026-86924

INFO Priority: 0.00 BB Relevance: 0/100
Published: 2026-09-14 Modified: 2026-10-26 First seen: 2026-10-29 Status: pending_score

Description

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.7. Connecting a malicious accessory may cause unexpected system termination.

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
apple ipados < 26.7
apple iphone_os < 26.7
apple macos 26.0 – 26.7

References & Advisories (4)

https://support.apple.com/en-us/149034
Release Notes Vendor Advisory
https://support.apple.com/en-us/149035
Release Notes Vendor Advisory
https://support.apple.com/en-us/149041
Release Notes Vendor Advisory
https://support.apple.com/en-us/149042
Release Notes Vendor Advisory

Bug Bounty Relevance

0 / 100

CVSS Score

Unscored

EPSS — Exploitation Probability

0.16%
Raw Score 0.001600
Percentile 5.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00160
2026-10-28
0.00160

Intelligence Sources

mitre ref →