CVE-2026-33119
Received Received - Intake
UI Spoofing Vulnerability in Microsoft Edge (Chromium-Based

Publication date: 2026-04-10

Last updated on: 2026-04-14

Assigner: Microsoft Corporation

Description
User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
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Meta Information
Published
2026-04-10
Last Modified
2026-04-14
Generated
2026-06-16
AI Q&A
2026-04-11
EPSS Evaluated
2026-06-15
NVD
CVE-2026-33119
EUVD
EUVD-2026-21603
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
microsoft edge to 147.0.3912.60 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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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.
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Impact Analysis

The vulnerability can impact you by enabling attackers to spoof critical information in the browser interface, potentially tricking you into believing false information is legitimate. This can lead to phishing attacks, data theft, or other malicious activities due to the trust users place in the displayed information.

Executive Summary

This vulnerability is a user interface misrepresentation issue in Microsoft Edge (Chromium-based). It allows an unauthorized attacker to perform spoofing over a network by misleading the user with incorrect or deceptive information displayed in the browser's interface.

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