CVE-2025-50177

HIGH

Windows Message Queuing - Use After Free

Title source: llm
STIX 2.1

Description

Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.

References (1)

Core 1
Core References

Scores

CVSS v3 8.1
EPSS 0.0039
EPSS Percentile 60.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-362 CWE-416
Status published
Products (17)
microsoft/windows_10_1507 < 10.0.10240.21100 (2 CPE variants)
microsoft/windows_10_1607 < 10.0.14393.8330 (2 CPE variants)
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_2008 (2 CPE variants)
microsoft/windows_server_2008 r2 sp1
... and 7 more
Published Aug 12, 2025
Tracked Since Feb 18, 2026