What is GHSA-mr6c-qr57-mp97?

GHSA-mr6c-qr57-mp97 is a security advisory published by GitHub Security Advisories with Medium severity. Missing authorization in BFCache in Google Chrome prior to 152.0.7977.65 allowed a remote...

Which CVE IDs does GHSA-mr6c-qr57-mp97 cover?

GHSA-mr6c-qr57-mp97 covers the following CVE IDs: CVE-2026-78967. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mr6c-qr57-mp97?

GHSA-mr6c-qr57-mp97 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-mr6c-qr57-mp97MediumCVSS 6.5

Missing authorization in BFCache in Google Chrome prior to 152.0.7977.65 allowed a remote...

Vendor

GitHub Security Advisories

Published

August 25, 2026

Last Modified

August 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-78967 →

📋 Description

Missing authorization in BFCache in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-78967
https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html
https://issues.chromium.org/issues/514529599
https://github.com/advisories/GHSA-mr6c-qr57-mp97