CVE-2026-17991: Insufficient validation of untrusted input in AI in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to…

PriorityP353critical9.6CVSS 3.1

AVNACLPRNUIRSCCHIHAH

EPSS

0.34%

26.2th percentile

Insufficient validation of untrusted input in AI in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Low)

Affected

3 ranges

Vendor	Product	Version range	Fixed in
google	chrome	< 151.0.7922.72	151.0.7922.72
google	chrome	>= 151.0.7922.72 < 151.0.7922.72	151.0.7922.72
google	chrome_desktop	—	—

CVSS provenance

nvdv3.19.6CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

vendor_redhat9.6CRITICAL

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