What is GHSA-fqgj-rwhh-459j?

GHSA-fqgj-rwhh-459j is a security advisory published by GitHub Security Advisories with unknown severity. Externally controlled reference in QUIC in Google Chrome prior to 152.0.7977.65 allowed a remote...

Which CVE IDs does GHSA-fqgj-rwhh-459j cover?

GHSA-fqgj-rwhh-459j covers the following CVE IDs: CVE-2026-78966. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-fqgj-rwhh-459junknown

Externally controlled reference in QUIC in Google Chrome prior to 152.0.7977.65 allowed a remote...

Vendor

GitHub Security Advisories

Published

August 25, 2026

Last Modified

August 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-78966 →

📋 Description

Externally controlled reference in QUIC in Google Chrome prior to 152.0.7977.65 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-2026-78966
https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html
https://issues.chromium.org/issues/497637694
https://github.com/advisories/GHSA-fqgj-rwhh-459j