What is GHSA-v2jv-752f-jcxj?

GHSA-v2jv-752f-jcxj is a security advisory published by GitHub Security Advisories with Critical severity. Use after free in Browser in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to...

Which CVE IDs does GHSA-v2jv-752f-jcxj cover?

GHSA-v2jv-752f-jcxj covers the following CVE IDs: CVE-2026-121189. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-v2jv-752f-jcxj?

GHSA-v2jv-752f-jcxj has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-v2jv-752f-jcxjCriticalCVSS 9.6

Use after free in Browser in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to...

Vendor

GitHub Security Advisories

Published

November 3, 2026

Last Modified

November 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-121189 →

📋 Description

Use after free in Browser in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-121189
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/555547989
https://github.com/advisories/GHSA-v2jv-752f-jcxj