What is GHSA-m8p2-8mpp-wqqr?

GHSA-m8p2-8mpp-wqqr is a security advisory published by GitHub Security Advisories with High severity. Improper state validation in DevTools in Google Chrome prior to 155.0.8059.39 allowed a remote...

Which CVE IDs does GHSA-m8p2-8mpp-wqqr cover?

GHSA-m8p2-8mpp-wqqr covers the following CVE IDs: CVE-2026-106346. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-m8p2-8mpp-wqqr?

GHSA-m8p2-8mpp-wqqr has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-m8p2-8mpp-wqqrHighCVSS 8.8

Improper state validation in DevTools in Google Chrome prior to 155.0.8059.39 allowed a remote...

Vendor

GitHub Security Advisories

Published

October 6, 2026

Last Modified

October 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-106346 →

📋 Description

Improper state validation in DevTools in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-106346
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html
https://issues.chromium.org/issues/566404364
https://github.com/advisories/GHSA-m8p2-8mpp-wqqr