Live › vulnerability › CVE-2026-121203
A use-after-free bug in the Geometry component of Google Chrome before 157.0.8103.38 lets a remote attacker run arbitrary code inside the browser sandbox via a crafted HTML page. Chromium rates it Critical.
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 a page an attacker controls. Servers and automated systems are exposed only if they browse untrusted web content with an affected Chrome build.
No product ranges from the sources yet.
google-chrome --version on Linux157.0.8103.38157.0.8103.38Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Use after free in Geometry in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
This page as .md · .json · in your agent: get_signal("CVE-2026-121203")
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