CVE-2025-53138 in Windows

Summary

by MITRE • 08/12/2025

Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to disclose information over a network.

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• Responsible: Microsoft
• Disclosure: 08/12/2025
• Moderation: accepted
• Entry: VDB-319634
• CPE: ready
• CWE: CWE-908 (confirmed)
• CVSS: 4.3 (VulDB)
• EPSS: 0.01120
• KEV: no
• Activities: very low
• Sector: Homeoffice, Government, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2025-53138
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-53138
• CVE Details: https://www.cvedetails.com/cve/CVE-2025-53138/