What is GHSA-c59x-x6g2-6xf3?

GHSA-c59x-x6g2-6xf3 is a security advisory published by GitHub Security Advisories with Critical severity. Improper input validation in Permissions in Google Chrome prior to 156.0.8078.47 allowed a remote...

Which CVE IDs does GHSA-c59x-x6g2-6xf3 cover?

GHSA-c59x-x6g2-6xf3 covers the following CVE IDs: CVE-2026-113084. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-c59x-x6g2-6xf3?

GHSA-c59x-x6g2-6xf3 has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-c59x-x6g2-6xf3CriticalCVSS 9.6

Improper input validation in Permissions in Google Chrome prior to 156.0.8078.47 allowed a remote...

Vendor

GitHub Security Advisories

Published

October 21, 2026

Last Modified

October 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-113084 →

📋 Description

Improper input validation in Permissions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-113084
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html
https://issues.chromium.org/issues/518099505
https://github.com/advisories/GHSA-c59x-x6g2-6xf3