Live › vulnerability › CVE-2026-121243
A flaw in how Chrome handles Frames lets a crafted HTML page obtain sensitive information. Chromium rates it Low 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 visits a page an attacker controls. Exploitation requires a victim to load the crafted page; no account is needed.
No product ranges from the sources yet.
chrome --version on the machine.157.0.8103.38; anything older is listed as affected.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.
Information leak in Frames in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to obtain sensitive information via a crafted HTML page. (Chromium security severity: Low)
This page as .md · .json · in your agent: get_signal("CVE-2026-121243")
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