What is GHSA-v2x6-qff6-5cwr?

GHSA-v2x6-qff6-5cwr 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...

Which CVE IDs does GHSA-v2x6-qff6-5cwr cover?

GHSA-v2x6-qff6-5cwr covers the following CVE IDs: CVE-2026-86946. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-v2x6-qff6-5cwr?

GHSA-v2x6-qff6-5cwr has a CVSS v3 base score of 7.7, published by GitHub Security Advisories.

GHSA-v2x6-qff6-5cwrHighCVSS 7.7

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

Vendor

GitHub Security Advisories

Published

October 26, 2026

Last Modified

November 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-86946 →

📋 Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to cause unexpected system termination or corrupt kernel memory.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-86946
https://support.apple.com/en-us/149521
https://support.apple.com/en-us/149522
https://support.apple.com/en-us/149523
https://github.com/advisories/GHSA-v2x6-qff6-5cwr