Feed/CVE-2026-9891
CVE-2026-9891CRITICALCVSS 9.0

CVE-2026-9891

Published May 28, 2026·Updated Jul 21, 2026

NVD Description

Use after free in Extensions in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted Chrome Extension. (Chromium security severity: Critical)

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

References

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