Live › vulnerability › CVE-2026-121214
A memory bug in the Passwords component of Google Chrome, before version 157.0.8103.38, lets a crafted HTML page trigger a use-after-free. Per the description, an attacker could potentially execute 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.
Any device running Google Chrome before 157.0.8103.38 that opens untrusted web pages is in scope. The sources describe a crafted HTML page as the trigger, so no account is needed, but the exact conditions for exploitation beyond the description are unknown. Chromium-based browsers that pick up the same fix may also be affected depending on their build.
No product ranges from the sources yet.
157.0.8103.38; anything older is in the stated range.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 Passwords in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
This page as .md · .json · in your agent: get_signal("CVE-2026-121214")
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