CVE-2025-29828
High
Description
Missing release of memory after effective lifetime in Windows Cryptographic Services allows an unauthorized attacker to execute code over a network.
SeverityHigh
CVSS8.1
Exploit probability70. percentile1.3%
Product
Microsoft Windows
PublishedJun 10, 2025
First seenJun 10, 2025
Weakness typeCWE-401CWE-401
How to fix
Update
- microsoft windows_11_22h210.0.22621.5472 or later
- microsoft windows_11_23h210.0.22631.5472 or later
- microsoft windows_11_24h210.0.26100.4270 or later
- microsoft windows_server_202210.0.20348.3745 or later
- microsoft windows_server_2022_23h210.0.25398.1665 or later
- microsoft windows_server_202510.0.26100.4270 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_11_22h2 | v < 10.0.22621.5472 | 10.0.22621.5472 |
| microsoft windows_11_23h2 | v < 10.0.22631.5472 | 10.0.22631.5472 |
| microsoft windows_11_24h2 | v < 10.0.26100.4270 | 10.0.26100.4270 |
| microsoft windows_server_2022 | v < 10.0.20348.3745 | 10.0.20348.3745 |
| microsoft windows_server_2022_23h2 | v < 10.0.25398.1665 | 10.0.25398.1665 |
| microsoft windows_server_2025 | v < 10.0.26100.4270 | 10.0.26100.4270 |
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