What is GHSA-3v46-4j7g-63ff?

GHSA-3v46-4j7g-63ff is a security advisory published by GitHub Security Advisories with High severity. A use after free issue was addressed with improved memory management. This issue is fixed in iOS...

Which CVE IDs does GHSA-3v46-4j7g-63ff cover?

GHSA-3v46-4j7g-63ff covers the following CVE IDs: CVE-2026-65343. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3v46-4j7g-63ff?

GHSA-3v46-4j7g-63ff has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-3v46-4j7g-63ffHighCVSS 7.5

A use after free issue was addressed with improved memory management. This issue is fixed in iOS...

Vendor

GitHub Security Advisories

Published

August 18, 2026

Last Modified

August 18, 2026

🔗 CVE IDs covered (1)

CVE-2026-65343 →

📋 Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. A remote attacker may be able to cause unexpected system termination.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-65343
https://support.apple.com/en-us/148281
https://support.apple.com/en-us/148282
https://github.com/advisories/GHSA-3v46-4j7g-63ff