Live › vulnerability › CVE-2026-121189
A use-after-free bug in the Browser component of Google Chrome before 157.0.8103.38 lets a remote attacker run arbitrary code outside the sandbox. The attack is triggered by a crafted HTML page the user opens.
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.
Any desktop or mobile install of Google Chrome older than 157.0.8103.38 is exposed when a user visits a malicious page. Managed fleets running older Chrome builds should be inspected; users who keep Chrome auto-updated are generally covered once the update is rolled out.
No product ranges from the sources yet.
chrome --version on the machine.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.
Use after free in Browser in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)
This page as .md · .json · in your agent: get_signal("CVE-2026-121189")
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