CVEvulnerability
CVE-2026-17990
9.6 CRITICAL
Official page ↗
- Status
- Analyzed
- Published
- 2026-07-30
- Last modified
- 2026-10-23
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.6 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
- Weaknesses
- CWE-20
Description
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 configurations
• google chrome (< 151.0.7922.72)
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html Release Notes, Vendor Advisory
- https://issues.chromium.org/issues/520018012 Permissions Required