CVE-2025-26651

Published Apr 8, 2025

Last updated 10 months ago

Overview

Description
Exposed dangerous method or function in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network.
Source
secure@microsoft.com
NVD status
Analyzed
Products
windows_11_22h2, windows_11_23h2, windows_11_24h2, windows_server_2022, windows_server_2022_23h2, windows_server_2025

Risk scores

CVSS 3.1

Type
Secondary
Base score
6.5
Impact score
3.6
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity
MEDIUM

Weaknesses

secure@microsoft.com
CWE-749

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.