CVE-2025-55697
High
Description
Heap-based buffer overflow in Azure Local allows an authorized attacker to elevate privileges locally.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Microsoft Windows Server
PublishedOct 14, 2025
First seenOct 14, 2025
Weakness typeCWE-122CWE-122
How to fix
Update
- microsoft windows_server_2022_23h210.0.25398.1913 or later
- microsoft windows_server_202510.0.26100.6899 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_server_2022_23h2 | v < 10.0.25398.1913 | 10.0.25398.1913 |
| microsoft windows_server_2025 | v < 10.0.26100.6899 | 10.0.26100.6899 |
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