BaseFortify

Publication date: 2025-11-08

Last updated on: 2025-11-21

Assigner: Chrome

Description

Inappropriate implementation in Permissions in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2025-11-08

Last Modified

2025-11-21

Generated

2026-07-06

AI Q&A

2025-11-08

EPSS Evaluated

2026-07-05

NVD

CVE-2025-12911

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 140.0.7339.80 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-451	The user interface (UI) does not properly represent critical information to the user, allowing the information - or its source - to be obscured or spoofed. This is often a component in phishing attacks.

Attack-Flow Graph

Executive Summary

This vulnerability is an inappropriate implementation in the Permissions system of Google Chrome versions prior to 140.0.7339.80. It allows a remote attacker to perform UI spoofing by using a specially crafted HTML page, which can deceive users by displaying fake user interface elements.

Impact Analysis

This vulnerability can impact you by allowing attackers to trick you into believing that you are interacting with legitimate browser UI elements when you are not. This could lead to phishing attacks or other deceptive actions that compromise your security or privacy.

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