What is GHSA-3cmx-53pm-2rh9?

GHSA-3cmx-53pm-2rh9 is a security advisory published by GitHub Security Advisories with Medium severity. A logic issue was addressed with improved checks. This issue is fixed in Safari 27.2, iOS 26.7.2...

Which CVE IDs does GHSA-3cmx-53pm-2rh9 cover?

GHSA-3cmx-53pm-2rh9 covers the following CVE IDs: CVE-2026-113952. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3cmx-53pm-2rh9?

GHSA-3cmx-53pm-2rh9 has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-3cmx-53pm-2rh9MediumCVSS 5.4

A logic issue was addressed with improved checks. This issue is fixed in Safari 27.2, iOS 26.7.2...

Vendor

GitHub Security Advisories

Published

October 26, 2026

Last Modified

November 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-113952 →

📋 Description

A logic issue was addressed with improved checks. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2. A website may be able to use a media format that should be restricted in Lockdown Mode.

🔗 References (6)

https://nvd.nist.gov/vuln/detail/CVE-2026-113952
https://support.apple.com/en-us/149227
https://support.apple.com/en-us/149230
https://support.apple.com/en-us/149521
https://support.apple.com/en-us/149527
https://github.com/advisories/GHSA-3cmx-53pm-2rh9