CVE-2025-26651 — Exposed Dangerous Method or Function in Microsoft Windows 11 Version 22h2

CWE-749 — Exposed Dangerous Method or Function6 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
39.8%
top 2.67%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Microsoft Windows 11 Version 22h2Microsoft Windows 11 Version 22h3Microsoft Windows 11 Version 23h2+7 more
Timeline
PublishedApr 8

Description

Exposed dangerous method or function in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages10 packages

▶NVDmicrosoft/windows< 10.0.20348.3453+2
▶NVDmicrosoft/windows_11_22h2< 10.0.22621.5189
▶NVDmicrosoft/windows_11_23h2< 10.0.22631.5189
▶NVDmicrosoft/windows_11_24h2< 10.0.26100.3775
▶CVEListV5microsoft/windows_server_202210.0.20348.0 — 10.0.20348.3453

🔴Vulnerability Details

2
CVEList
Windows Local Session Manager (LSM) Denial of Service Vulnerability↗2025-04-08
▶
GHSA
GHSA-47qr-4ffm-5qm9: Exposed dangerous method or function in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network↗2025-04-08
▶

📋Vendor Advisories

2
Microsoft
Windows Local Session Manager (LSM) Denial of Service Vulnerability↗2025-04-08
▶
Microsoft
sr9800: Add check for usbnet_get_endpoints↗2024-03-12
▶

🕵️Threat Intelligence

1
Bleepingcomputer
Microsoft April 2025 Patch Tuesday fixes exploited zero-day, 134 flaws↗2025-04-08
▶
CVE-2025-26651 — Exposed Dangerous Method or Function | cvebase