Security Advisory

CVE-2026-11656

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-08 23:27:37

Last updated 2026-06-09 03:56:11

Assigner Chrome

CVSS score not scored

State PUBLISHED

Description

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)

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