What is GHSA-4qf2-fgm5-c6v8?

GHSA-4qf2-fgm5-c6v8 is a security advisory published by GitHub Security Advisories with Low severity. Incorrect authorization in SiteIsolation in Google Chrome prior to 152.0.7977.65 allowed a remote...

Which CVE IDs does GHSA-4qf2-fgm5-c6v8 cover?

GHSA-4qf2-fgm5-c6v8 covers the following CVE IDs: CVE-2026-79191. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4qf2-fgm5-c6v8?

GHSA-4qf2-fgm5-c6v8 has a CVSS v3 base score of 3.1, published by GitHub Security Advisories.

GHSA-4qf2-fgm5-c6v8LowCVSS 3.1

Incorrect authorization in SiteIsolation in Google Chrome prior to 152.0.7977.65 allowed a remote...

Vendor

GitHub Security Advisories

Published

August 25, 2026

Last Modified

August 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-79191 →

📋 Description

Incorrect authorization in SiteIsolation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-79191
https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html
https://issues.chromium.org/issues/517606780
https://github.com/advisories/GHSA-4qf2-fgm5-c6v8