Live › vulnerability › CVE-2026-121117
A use-after-free bug in the Paint 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 the flaw High severity.
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 older than 157.0.8103.38 who opens a malicious or compromised web page can be exposed. Managed fleets and other Chromium-based browsers that share the Paint code should be checked separately. Users who keep Chrome current and do not visit untrusted pages face less exposure.
No product ranges from the sources yet.
google-chrome --version on Linux157.0.8103.38157.0.8103.38 or laterEach row is the first time that source carried this signal. The analyst’s rows are its own findings.
Use after free in Paint 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: High)
This page as .md · .json · in your agent: get_signal("CVE-2026-121117")
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