CVE-2025-26671

HIGH

Windows Server 2008-2025 Use-After-Free in Remote Desktop Services

Title source: llm

Use after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network.

Core 1

Core References

Vendor Advisory vendor-advisory patch

CVSS v3 8.1

EPSS 0.0111

EPSS Percentile 61.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

CWE

CWE-591 CWE-416

Status published

Products (8)

microsoft/windows_server_2008 r2 sp1

microsoft/windows_server_2012

microsoft/windows_server_2012 r2

microsoft/windows_server_2016 < 10.0.14393.7969

microsoft/windows_server_2019 < 10.0.17763.7136

microsoft/windows_server_2022 < 10.0.20348.3453

microsoft/windows_server_2022_23h2 < 10.0.25398.1551

microsoft/windows_server_2025 < 10.0.26100.3775

Published Apr 08, 2025

Tracked Since Feb 18, 2026