Live › vulnerability › CVE-2026-121193
Google Chrome versions before 157.0.8103.38 have an incorrect authorization check in extensions. A remote attacker who supplies a crafted Chrome extension can bypass system access restrictions.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-11-03 21:19 UTC. All times on this page are UTC.
Anyone running Google Chrome before 157.0.8103.38 is exposed, most likely when a crafted extension is installed or delivered to the browser. Managed fleets should confirm the version across endpoints. Browsers already on 157.0.8103.38 or later are not affected.
No product ranges from the sources yet.
157.0.8103.38.157.0.8103.38 or later.Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Incorrect authorization in Extensions in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to bypass system access restrictions via a crafted Chrome extension. (Chromium security severity: Medium)
This page as .md · .json · in your agent: get_signal("CVE-2026-121193")
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