What is GHSA-h55x-prmc-8cvx?

GHSA-h55x-prmc-8cvx is a security advisory published by GitHub Security Advisories with High severity. Use after free in Chromoting in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote...

Which CVE IDs does GHSA-h55x-prmc-8cvx cover?

GHSA-h55x-prmc-8cvx covers the following CVE IDs: CVE-2026-14121. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h55x-prmc-8cvx?

GHSA-h55x-prmc-8cvx has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-h55x-prmc-8cvxHighCVSS 8.1

Use after free in Chromoting in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote...

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-14121 →

📋 Description

Use after free in Chromoting in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: Low)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-14121
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/513789382
https://github.com/advisories/GHSA-h55x-prmc-8cvx