What is GHSA-gr92-r7pw-c3qg?

GHSA-gr92-r7pw-c3qg is a security advisory published by GitHub Security Advisories with Critical severity. Memory corruption in GarbageCollection in Google Chrome prior to 156.0.8078.79 allowed a remote...

Which CVE IDs does GHSA-gr92-r7pw-c3qg cover?

GHSA-gr92-r7pw-c3qg covers the following CVE IDs: CVE-2026-119263. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gr92-r7pw-c3qg?

GHSA-gr92-r7pw-c3qg has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-gr92-r7pw-c3qgCriticalCVSS 9.6

Memory corruption in GarbageCollection in Google Chrome prior to 156.0.8078.79 allowed a remote...

Vendor

GitHub Security Advisories

Published

October 30, 2026

Last Modified

October 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-119263 →

📋 Description

Memory corruption in GarbageCollection in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-119263
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02107719452.html
https://issues.chromium.org/issues/575143870
https://github.com/advisories/GHSA-gr92-r7pw-c3qg