What is GHSA-xg48-2wjp-83r2?

GHSA-xg48-2wjp-83r2 is a security advisory published by GitHub Security Advisories with Critical severity. Use after free in Passwords in Google Chrome prior to 157.0.8103.78 allowed a remote attacker...

Which CVE IDs does GHSA-xg48-2wjp-83r2 cover?

GHSA-xg48-2wjp-83r2 covers the following CVE IDs: CVE-2026-126909. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xg48-2wjp-83r2?

GHSA-xg48-2wjp-83r2 has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-xg48-2wjp-83r2CriticalCVSS 9.6

Use after free in Passwords in Google Chrome prior to 157.0.8103.78 allowed a remote attacker...

Vendor

GitHub Security Advisories

Published

November 12, 2026

Last Modified

November 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-126909 →

📋 Description

Use after free in Passwords in Google Chrome prior to 157.0.8103.78 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-126909
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_01744469280.html
https://issues.chromium.org/issues/572501958
https://github.com/advisories/GHSA-xg48-2wjp-83r2