What is GHSA-8f42-fj52-9rrf?

GHSA-8f42-fj52-9rrf is a security advisory published by GitHub Security Advisories with High severity. Improper output encoding in DevTools in Google Chrome prior to 154.0.8037.57 allowed a remote...

Which CVE IDs does GHSA-8f42-fj52-9rrf cover?

GHSA-8f42-fj52-9rrf covers the following CVE IDs: CVE-2026-95274. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8f42-fj52-9rrf?

GHSA-8f42-fj52-9rrf has a CVSS v3 base score of 8.3, published by GitHub Security Advisories.

GHSA-8f42-fj52-9rrfHighCVSS 8.3

Improper output encoding in DevTools in Google Chrome prior to 154.0.8037.57 allowed a remote...

Vendor

GitHub Security Advisories

Published

September 29, 2026

Last Modified

September 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-95274 →

📋 Description

Improper output encoding in DevTools in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-95274
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0856730748.html
https://issues.chromium.org/issues/553116160
https://github.com/advisories/GHSA-8f42-fj52-9rrf