What is GHSA-m39q-r48h-w52v?

GHSA-m39q-r48h-w52v is a security advisory published by GitHub Security Advisories with Medium severity. Incorrect authorization in FileSystem in Google Chrome prior to 152.0.7977.65 allowed a remote...

Which CVE IDs does GHSA-m39q-r48h-w52v cover?

GHSA-m39q-r48h-w52v covers the following CVE IDs: CVE-2026-79143. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-m39q-r48h-w52v?

GHSA-m39q-r48h-w52v has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-m39q-r48h-w52vMediumCVSS 4.3

Incorrect authorization in FileSystem 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-2026-79143 →

📋 Description

Incorrect authorization in FileSystem in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-79143
https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html
https://issues.chromium.org/issues/514454739
https://github.com/advisories/GHSA-m39q-r48h-w52v