Live › vulnerability › CVE-2026-121128
A use-after-free bug in the Scheduling component of Google Chrome before 157.0.8103.38 lets a remote attacker run arbitrary code inside the browser sandbox. The attack is triggered by a crafted HTML page that the victim 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.
Anyone running Google Chrome older than 157.0.8103.38 who opens untrusted web pages is exposed. Chromium-based browsers that pick up the same fix from upstream are also in scope, and managed fleets should confirm the deployed build. Users who only run a current Chrome build can skip it.
No product ranges from the sources yet.
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 Scheduling 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: Medium)
This page as .md · .json · in your agent: get_signal("CVE-2026-121128")
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