CVE-2025-62473
Medium
Description
Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Microsoft Windows
PublishedDec 9, 2025
First seenDec 9, 2025
Weakness typeCWE-126CWE-126
How to fix
Update
- microsoft windows_10_160710.0.14393.8688 or later
- microsoft windows_10_180910.0.17763.8146 or later
- microsoft windows_10_21h210.0.19044.6691 or later
- microsoft windows_10_22h210.0.19045.6691 or later
- microsoft windows_11_23h210.0.22631.6345 or later
- microsoft windows_11_24h210.0.26100.7392 or later
- microsoft windows_11_25h210.0.26200.7392 or later
- microsoft windows_server_201610.0.14393.8688 or later
- microsoft windows_server_201910.0.17763.8146 or later
- microsoft windows_server_202210.0.20348.4467 or later
- microsoft windows_server_2022_23h210.0.25398.2025 or later
- microsoft windows_server_202510.0.26100.7392 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_10_1607 | v < 10.0.14393.8688 | 10.0.14393.8688 |
| microsoft windows_10_1809 | v < 10.0.17763.8146 | 10.0.17763.8146 |
| microsoft windows_10_21h2 | v < 10.0.19044.6691 | 10.0.19044.6691 |
| microsoft windows_10_22h2 | v < 10.0.19045.6691 | 10.0.19045.6691 |
| microsoft windows_11_23h2 | v < 10.0.22631.6345 | 10.0.22631.6345 |
| microsoft windows_11_24h2 | v < 10.0.26100.7392 | 10.0.26100.7392 |
| microsoft windows_11_25h2 | v < 10.0.26200.7392 | 10.0.26200.7392 |
| microsoft windows_server_2008 | No range specified, r2 | — |
| microsoft windows_server_2012 | No range specified, r2 | — |
| microsoft windows_server_2016 | v < 10.0.14393.8688 | 10.0.14393.8688 |
| microsoft windows_server_2019 | v < 10.0.17763.8146 | 10.0.17763.8146 |
| microsoft windows_server_2022 | v < 10.0.20348.4467 | 10.0.20348.4467 |
| microsoft windows_server_2022_23h2 | v < 10.0.25398.2025 | 10.0.25398.2025 |
| microsoft windows_server_2025 | v < 10.0.26100.7392 | 10.0.26100.7392 |
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