EUVD-2026-40636
User Interface (UI) Misrepresentation of Critical Information (CWE-451)
GHSA-j5cg-h7g5-mx9v
3.1
CVSS 3.1 · Vendor: google
Severity by source
Vendor (google)
PRIMARY
3.1
LOW
AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
Primary rating from Vendor (google) · only source for this CVE.
CVSS VectorVendor: google
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Lifecycle Timeline
1
CVE Published
Jun 30, 2026 - 23:17 cve.org
UNKNOWN (no severity yet)
DescriptionCVE.org
Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. (Chromium security severity: Medium)
Analysis
Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. (Chromium security severity: Medium)
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