5.5
Medium
CVE-2025-55683 Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose…
Description
Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose information locally.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Windows Server 2019 10.0 | 10.0.17763.0 → < 10.0.17763.7919 | 10.0.17763.7919 |
| Windows Server 2019 (Server Core installation) 10.0 | 10.0.17763.0 → < 10.0.17763.7919 | 10.0.17763.7919 |
| Windows Server 2022 10.0 | 10.0.20348.0 → < 10.0.20348.4294 | 10.0.20348.4294 |
| Windows Server 2025 (Server Core installation) 10.0 | 10.0.26100.0 → < 10.0.26100.6899 | 10.0.26100.6899 |
| Windows Server 2022, 23H2 Edition (Server Core installation) 10.0 | 10.0.25398.0 → < 10.0.25398.1913 | 10.0.25398.1913 |
| Windows Server 2025 10.0 | 10.0.26100.0 → < 10.0.26100.6899 | 10.0.26100.6899 |
| Windows Server 2016 10.0 | 10.0.14393.0 → < 10.0.14393.8519 | 10.0.14393.8519 |
| Windows Server 2016 (Server Core installation) 10.0 | 10.0.14393.0 → < 10.0.14393.8519 | 10.0.14393.8519 |
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