What is GHSA-gpgj-gwjp-8vm9?

GHSA-gpgj-gwjp-8vm9 is a security advisory published by GitHub Security Advisories with High severity. Use after free in GPU in Google Chrome on Mac prior to 149.0.7827.115 allowed a remote attacker...

Which CVE IDs does GHSA-gpgj-gwjp-8vm9 cover?

GHSA-gpgj-gwjp-8vm9 covers the following CVE IDs: CVE-2026-12023. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gpgj-gwjp-8vm9?

GHSA-gpgj-gwjp-8vm9 has a CVSS v3 base score of 8.3, published by GitHub Security Advisories.

GHSA-gpgj-gwjp-8vm9HighCVSS 8.3

Use after free in GPU in Google Chrome on Mac prior to 149.0.7827.115 allowed a remote attacker...

Vendor

GitHub Security Advisories

Published

June 12, 2026

Last Modified

June 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-12023 →

📋 Description

Use after free in GPU in Google Chrome on Mac prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-12023
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01962725236.html
https://issues.chromium.org/issues/517018374
https://github.com/advisories/GHSA-gpgj-gwjp-8vm9