CVE-2025-21399: Microsoft Edge (Chromium-based) Update Elevation of Privilege Vulnerability
First published: Thu Jan 16 2025(Updated: )
Microsoft Edge (Chromium-based) Update Elevation of Privilege Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Edge Update Setup |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-21399?
CVE-2025-21399 has a critical severity rating due to its potential to allow elevation of privilege on affected systems.
How do I fix CVE-2025-21399?
To resolve CVE-2025-21399, ensure that you install the latest security updates from Microsoft for Microsoft Edge.
What systems are affected by CVE-2025-21399?
CVE-2025-21399 affects all supported versions of Microsoft Edge that are based on the Chromium engine.
What type of vulnerability is CVE-2025-21399?
CVE-2025-21399 is categorized as an elevation of privilege vulnerability in Microsoft Edge.
Can CVE-2025-21399 be exploited remotely?
Exploitation of CVE-2025-21399 requires local access to the system, making it less likely to be exploited remotely.
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