What is GHSA-7jqr-mxmf-66qc?

GHSA-7jqr-mxmf-66qc is a security advisory published by GitHub Security Advisories with Critical severity. Insufficient validation of untrusted input in Chromoting in Google Chrome on Windows prior to 149...

Which CVE IDs does GHSA-7jqr-mxmf-66qc cover?

GHSA-7jqr-mxmf-66qc covers the following CVE IDs: CVE-2026-11070. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-7jqr-mxmf-66qc?

GHSA-7jqr-mxmf-66qc has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-7jqr-mxmf-66qcCriticalCVSS 9.6

Insufficient validation of untrusted input in Chromoting in Google Chrome on Windows prior to 149...

Vendor

GitHub Security Advisories

Published

June 5, 2026

Last Modified

June 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-11070 →

📋 Description

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

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-11070
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/499225384
https://github.com/advisories/GHSA-7jqr-mxmf-66qc