CVE-2026-0628

Published Jan 6, 2026 CVSS 3.1 · 8.8 High EPSS 20.9% KEV · Not listed
Description
Insufficient policy enforcement in WebView tag in Google Chrome prior to 143.0.7499.192 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via a crafted Chrome Extension. (Chromium security severity: High)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-6097-1 chromium security update
History
Type Values Removed Values Added
Title Privilege Escalation via Chrome Extension WebView Policy Bypass
Type Values Removed Values Added
Title Privilege Escalation via Chrome Extension WebView Policy Bypass
Type Values Removed Values Added
Title Privilege Escalation via Malicious Extension in Chrome's WebView Tag
Type Values Removed Values Added
Title Privilege Escalation via Malicious Extension in Chrome's WebView Tag
Type Values Removed Values Added
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Weaknesses CWE-862
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Description Insufficient policy enforcement in WebView tag in Google Chrome prior to 143.0.7499.192 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via a crafted Chrome Extension. (Chromium security severity: High)
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Feb 26, 2026, 3:04 PM
Reserved
Jan 5, 2026, 11:32 PM
Status
Analyzed
Published
Jan 7, 2026, 12:17 PM
Modified
Oct 26, 2026, 10:10 PM