What is GHSA-ghm3-w4gv-7mmq?

GHSA-ghm3-w4gv-7mmq is a security advisory published by GitHub Security Advisories with unknown severity. Incorrect authorization in Core in Google Chrome prior to 157.0.8103.38 allowed a remote attacker...

Which CVE IDs does GHSA-ghm3-w4gv-7mmq cover?

GHSA-ghm3-w4gv-7mmq covers the following CVE IDs: CVE-2026-121252. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-ghm3-w4gv-7mmqunknown

Incorrect authorization in Core in Google Chrome prior to 157.0.8103.38 allowed a remote attacker...

Vendor

GitHub Security Advisories

Published

November 3, 2026

Last Modified

November 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-121252 →

📋 Description

Incorrect authorization in Core in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-121252
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/550356947
https://github.com/advisories/GHSA-ghm3-w4gv-7mmq