Description

Microsoft Edge (Chromium-based) Update Elevation of Privilege Vulnerability

INFO

Published Date :

2025-01-17T19:19:49.839Z

Last Modified :

2026-02-13T19:56:52.860Z

Source :

microsoft
AFFECTED PRODUCTS

The following products are affected by CVE-2025-21399 vulnerability.

Vendors Products
Microsoft
  • Edge
  • Edge Update
  • Edge Update Setup
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-21399.

URL Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21399 cve-icon cve-icon
https://www.vicarius.io/vsociety/posts/elevation-of-privilege-vulnerability-in-microsoft-edge-chromium-based-detection-script cve-icon
https://www.vicarius.io/vsociety/posts/elevation-of-privilege-vulnerability-in-microsoft-edge-chromium-based-mitigation-script cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact