Live › vulnerability › CVE-2026-121202
A use-after-free bug in Chrome's Autofill feature can be triggered by a crafted HTML page after social engineering. The sources say an attacker could potentially run arbitrary code outside the browser sandbox.
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 who visits untrusted web pages. The sources describe a social engineering step, so a user has to be lured to the crafted page. Chromium-based browsers may need their own updates, which the sources do not cover.
No product ranges from the sources yet.
157.0.8103.38 or laterEach row is the first time that source carried this signal. The analyst’s rows are its own findings.
Use after free in Autofill in Google Chrome prior to 157.0.8103.38 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
This page as .md · .json · in your agent: get_signal("CVE-2026-121202")
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