What is GHSA-q2q7-xjrf-q5j7?

GHSA-q2q7-xjrf-q5j7 is a security advisory published by GitHub Security Advisories with unknown severity. Incorrect authorization in BackgroundFetch in Google Chrome prior to 157.0.8103.38 allowed a...

Which CVE IDs does GHSA-q2q7-xjrf-q5j7 cover?

GHSA-q2q7-xjrf-q5j7 covers the following CVE IDs: CVE-2026-121107. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-q2q7-xjrf-q5j7unknown

Incorrect authorization in BackgroundFetch in Google Chrome prior to 157.0.8103.38 allowed a...

Vendor

GitHub Security Advisories

Published

November 3, 2026

Last Modified

November 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-121107 →

📋 Description

Incorrect authorization in BackgroundFetch 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: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-121107
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/485855931
https://github.com/advisories/GHSA-q2q7-xjrf-q5j7