VULNERABILITY INTELLIGENCE

CVE-2026-17858

CVSS score4.3 MEDIUM
EPSS probability0.28%
CISA KEVNot currently listed
Published2026-07-30
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Description

Uninitialized Use in WebNN in Google Chrome on Windows prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

Weakness classification

  • chrome-cve-admin@google.com: CWE-457

Primary references