What is GHSA-rgpx-f96c-9fm9?

GHSA-rgpx-f96c-9fm9 is a security advisory published by GitHub Security Advisories with Critical severity. A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS...

Which CVE IDs does GHSA-rgpx-f96c-9fm9 cover?

GHSA-rgpx-f96c-9fm9 covers the following CVE IDs: CVE-2026-64727. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rgpx-f96c-9fm9?

GHSA-rgpx-f96c-9fm9 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-rgpx-f96c-9fm9CriticalCVSS 9.8

A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS...

Vendor

GitHub Security Advisories

Published

July 27, 2026

Last Modified

July 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-64727 →

📋 Description

A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS Tahoe 26.6, tvOS 26.6. An app may be able to cause unexpected system termination.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-64727
https://support.apple.com/en-us/128067
https://support.apple.com/en-us/128069
https://github.com/advisories/GHSA-rgpx-f96c-9fm9