What is GHSA-289w-qr7w-j57m?

GHSA-289w-qr7w-j57m 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-289w-qr7w-j57m cover?

GHSA-289w-qr7w-j57m covers the following CVE IDs: CVE-2026-121212. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-289w-qr7w-j57munknown

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-2026-121212 →

📋 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: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-121212
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/566660676
https://github.com/advisories/GHSA-289w-qr7w-j57m