VULNERABILITY INTELLIGENCE

CVE-2026-5891

CVSS score4.3 MEDIUM

EPSS probability0.21%

CISA KEVNot currently listed

Published2026-04-08

Last modified2026-07-24

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Description

Insufficient policy enforcement in browser UI in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

Weakness classification

134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-451

Primary references

chrome-cve-admin@google.com — Release Notes, Vendor Advisory
chrome-cve-admin@google.com — Issue Tracking, Permissions Required