What is GHSA-mrjj-7f34-vq7c?

GHSA-mrjj-7f34-vq7c is a security advisory published by GitHub Security Advisories with High severity. Use after free in Updater in Google Chrome on Windows prior to 150.0.7871.47 allowed a local...

Which CVE IDs does GHSA-mrjj-7f34-vq7c cover?

GHSA-mrjj-7f34-vq7c covers the following CVE IDs: CVE-2026-14018. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mrjj-7f34-vq7c?

GHSA-mrjj-7f34-vq7c has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-mrjj-7f34-vq7cHighCVSS 7.8

Use after free in Updater in Google Chrome on Windows prior to 150.0.7871.47 allowed a local...

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-14018 →

📋 Description

Use after free in Updater in Google Chrome on Windows prior to 150.0.7871.47 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-14018
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/517350251
https://github.com/advisories/GHSA-mrjj-7f34-vq7c