CVE-2026-17990

published 2026-07-30

CVE-2026-17990: Insufficient validation of untrusted input in WebAuthn in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer…

Priority P3 52 critical 9.6 CVSS 3.1

AV N AC L PR N UI R S C C H I H A H

Insufficient validation of untrusted input in WebAuthn 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 PDF file. (Chromium security severity: Low)

Affected

2 ranges

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

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CWE-20