What is GHSA-9cwc-pf2g-qx32?

GHSA-9cwc-pf2g-qx32 is a security advisory published by GitHub Security Advisories with Critical severity. Use after free in Codecs in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote...

Which CVE IDs does GHSA-9cwc-pf2g-qx32 cover?

GHSA-9cwc-pf2g-qx32 covers the following CVE IDs: CVE-2026-11094. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9cwc-pf2g-qx32?

GHSA-9cwc-pf2g-qx32 has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-9cwc-pf2g-qx32CriticalCVSS 9.6

Use after free in Codecs in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote...

Vendor

GitHub Security Advisories

Published

June 5, 2026

Last Modified

June 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-11094 →

📋 Description

Use after free in Codecs in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-11094
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/500174874
https://github.com/advisories/GHSA-9cwc-pf2g-qx32