CVE-2025-53716

MEDIUM

Windows LSASS - Denial of Service via Null Pointer Dereference

Title source: llm
STIX 2.1

Description

Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network.

References (1)

Core 1
Core References

Scores

CVSS v3 6.5
EPSS 0.0192
EPSS Percentile 83.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-476
Status published
Products (10)
microsoft/windows_10_1809 < 10.0.17763.7678 (2 CPE variants)
microsoft/windows_10_21h2 < 10.0.19044.6216
microsoft/windows_10_22h2 < 10.0.19045.6216
microsoft/windows_11_22h2 < 10.0.22621.5768
microsoft/windows_11_23h2 < 10.0.22631.5768
microsoft/windows_11_24h2 < 10.0.26100.4851
microsoft/windows_server_2019 < 10.0.17763.7678
microsoft/windows_server_2022 < 10.0.20348.3989
microsoft/windows_server_2022_23h2 < 10.0.25398.1791
microsoft/windows_server_2025 < 10.0.26100.4851
Published Aug 12, 2025
Tracked Since Feb 18, 2026