What is GHSA-xqf6-wh3f-q59w?

GHSA-xqf6-wh3f-q59w is a security advisory published by GitHub Security Advisories with unknown severity. Missing authorization in PDF in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to...

Which CVE IDs does GHSA-xqf6-wh3f-q59w cover?

GHSA-xqf6-wh3f-q59w covers the following CVE IDs: CVE-2026-121031. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-xqf6-wh3f-q59wunknown

Missing authorization in PDF 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 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-121031 →

📋 Description

Missing authorization in PDF in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to bypass web origin policy into a privileged page via a crafted Chrome extension. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-121031
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/497950736
https://github.com/advisories/GHSA-xqf6-wh3f-q59w