CVE-2025-29828

HIGH

Microsoft Windows 11 22h2 < 10.0.22621.5472 - Memory Leak

Title source: rule

Description

Missing release of memory after effective lifetime in Windows Cryptographic Services allows an unauthorized attacker to execute code over a network.

References (1)

Scores

CVSS v3 8.1
EPSS 0.0035
EPSS Percentile 57.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-401
Status published

Affected Products (6)

microsoft/windows_11_22h2 < 10.0.22621.5472
microsoft/windows_11_23h2 < 10.0.22631.5472
microsoft/windows_11_24h2 < 10.0.26100.4270
microsoft/windows_server_2022 < 10.0.20348.3745
microsoft/windows_server_2022_23h2 < 10.0.25398.1665
microsoft/windows_server_2025 < 10.0.26100.4270

Timeline

Published Jun 10, 2025
Tracked Since Feb 18, 2026