CVE-2025-26667: Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
First published: Tue Apr 08 2025(Updated: )
<p>Exposure of sensitive information to an unauthorized actor in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.</p>
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2025 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server 2022 23H2 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2025 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-26667?
CVE-2025-26667 is classified as a high-severity vulnerability due to the potential for unauthorized disclosure of sensitive information.
How do I fix CVE-2025-26667?
To mitigate CVE-2025-26667, apply the appropriate security patches provided by Microsoft for your affected Windows Server version.
What products are affected by CVE-2025-26667?
CVE-2025-26667 affects multiple versions of Windows Server including 2012, 2016, 2019, 2022, and 2025.
What type of information is exposed in CVE-2025-26667?
CVE-2025-26667 allows an unauthorized attacker to disclose sensitive information over a network.
Is there a known exploit for CVE-2025-26667?
While CVE-2025-26667 has been identified, there is currently no public information regarding widespread exploitation.
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