Vulnerability in Google Chrome
CVE-2026-11269
Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker in a privileged network position to execute arbitrary code inside a sandbox via a crafted Chrome Extension. (Chromium security severity…
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Google Chrome — versions 149.0.7827.53
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-11269?
- CVE-2026-11269 is a high-severity vulnerability in Google Chrome, classified under Inclusion of Functionality from Untrusted Control Sphere. CVSS score: 7.1/10. Published 2026-06-05.
- How severe is CVE-2026-11269?
- High severity. CVSS v3 base score is 7.1 out of 10.