CVE-2025-53797
Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
CVE-2025-53797 is fixed in 19 products on 1 platform, first by KB5065427, released September 9, 2025. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
6.5
Important
Exploitation
None reported
Exploitation Unlikely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0120
68th percentile
<p>Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 | KB5065510 | Sep 9, 2025 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 | KB5065468 | Sep 9, 2025 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | KB5065510 | Sep 9, 2025 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | KB5065468 | Sep 9, 2025 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 | KB5065508 | Sep 9, 2025 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 | KB5065511 | Sep 9, 2025 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | KB5065508 | Sep 9, 2025 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | KB5065511 | Sep 9, 2025 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 | KB5065508 | Sep 9, 2025 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 | KB5065511 | Sep 9, 2025 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | KB5065508 | Sep 9, 2025 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | KB5065511 | Sep 9, 2025 | |
| Windows Server 2012 | KB5065509 | Sep 9, 2025 | |
| Windows Server 2012 (Server Core installation) | KB5065509 | Sep 9, 2025 | |
| Windows Server 2012 R2 | KB5065507 | Sep 9, 2025 | |
| Windows Server 2012 R2 (Server Core installation) | KB5065507 | Sep 9, 2025 | |
| Windows Server 2016 | 14393.8422 | KB5065427 | Sep 9, 2025 |
| Windows Server 2016 (Server Core installation) | 14393.8422 | KB5065427 | Sep 9, 2025 |
| Windows Server 2019 | 17763.7792 | KB5065428 | Sep 9, 2025 |
| Windows Server 2019 (Server Core installation) | 17763.7792 | KB5065428 | Sep 9, 2025 |
| Windows Server 2022 | 20348.4171 | KB5065432 | Sep 9, 2025 |
| Windows Server 2022 | 20348.4106 | KB5065306 | Sep 9, 2025 |
| Windows Server 2022 (Server Core installation) | 20348.4171 | KB5065432 | Sep 9, 2025 |
| Windows Server 2022 (Server Core installation) | 20348.4106 | KB5065306 | Sep 9, 2025 |
| Windows Server 2022, 23H2 Edition (Server Core installation) | 25398.1849 | KB5065425 | Sep 9, 2025 |
| Windows Server 2025 | 26100.6584 | KB5065426 | Sep 9, 2025 |
| Windows Server 2025 | 26100.6508 | KB5065474 | Sep 9, 2025 |
| Windows Server 2025 (Server Core installation) | 26100.6584 | KB5065426 | Sep 9, 2025 |
| Windows Server 2025 (Server Core installation) | 26100.6508 | KB5065474 | Sep 9, 2025 |
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