PT-2026-136560
CVE-2026-121156
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Published
2026-11-03
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Updated
2026-11-05
Description by
CVSS 3.1
9.6
CriticalMetricsAV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Google Chrome versions prior to 157.0.8103.38
Description
A buffer overflow exists in Dawn, a WebGPU implementation, which allows a remote attacker to potentially execute arbitrary code outside the sandbox by inducing the user to visit a crafted HTML page.
Recommendations
Update Google Chrome to version 157.0.8103.38 or later.
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