Live › vulnerability › CVE-2026-121133
Google Chrome on Mac prior to 157.0.8103.38 has an incorrect reference resolution bug in its Images component. A remote attacker who has already compromised the renderer process can run arbitrary code outside the sandbox using crafted network traffic.
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.
Only Chrome on macOS builds before 157.0.8103.38 are named in the sources. The exploit requires a renderer compromise first, so the flaw is a sandbox escape step rather than a standalone entry point. Systems running Chrome on other platforms are not named in the sources.
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.
Incorrect reference resolution in Images in Google Chrome on on Mac prior to 157.0.8103.38 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High)
This page as .md · .json · in your agent: get_signal("CVE-2026-121133")
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.