What is GHSA-qqjc-r7fp-h3vj?

GHSA-qqjc-r7fp-h3vj is a security advisory published by GitHub Security Advisories with High severity. Inappropriate implementation in Installer in Google Chrome on Windows prior to 149.0.7827.53...

Which CVE IDs does GHSA-qqjc-r7fp-h3vj cover?

GHSA-qqjc-r7fp-h3vj covers the following CVE IDs: CVE-2026-11103. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qqjc-r7fp-h3vj?

GHSA-qqjc-r7fp-h3vj has a CVSS v3 base score of 7.3, published by GitHub Security Advisories.

GHSA-qqjc-r7fp-h3vjHighCVSS 7.3

Inappropriate implementation in Installer in Google Chrome on Windows prior to 149.0.7827.53...

Vendor

GitHub Security Advisories

Published

June 5, 2026

Last Modified

June 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-11103 →

📋 Description

Inappropriate implementation in Installer in Google Chrome on Windows prior to 149.0.7827.53 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-2026-11103
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/500483038
https://github.com/advisories/GHSA-qqjc-r7fp-h3vj