CVSS 3.1
8.3 highCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:HCVE-2026-11656
High (8.3) in google chrome. EPSS 0.2% chance of exploitation in the next 30 days.
Use after free in ServiceWorker in Google Chrome prior to 149.0.7827.103 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension. (Chromium security severity: High)
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-31)
- CWE
- CWE-416
- Published
- Modified
- Record from
- the NVD, synced
Affected
- google:chrome