What is GHSA-3h3m-2wg7-xmc3?

GHSA-3h3m-2wg7-xmc3 is a security advisory published by GitHub Security Advisories with Critical severity. Insufficient validation of untrusted input in Chromoting in Google Chrome on Linux prior to 149.0...

Which CVE IDs does GHSA-3h3m-2wg7-xmc3 cover?

GHSA-3h3m-2wg7-xmc3 covers the following CVE IDs: CVE-2026-11112. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3h3m-2wg7-xmc3?

GHSA-3h3m-2wg7-xmc3 has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-3h3m-2wg7-xmc3CriticalCVSS 9.6

Insufficient validation of untrusted input in Chromoting in Google Chrome on Linux prior to 149.0...

Vendor

GitHub Security Advisories

Published

June 5, 2026

Last Modified

June 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-11112 →

📋 Description

Insufficient validation of untrusted input in Chromoting in Google Chrome on Linux prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted Chrome Extension. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-11112
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/500541413
https://github.com/advisories/GHSA-3h3m-2wg7-xmc3