CVE-2025-59510

Published: Nov 11, 2025Modified: Nov 17, 2025

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: secure@microsoft.com (Secondary)

Description

Improper link resolution before file access ('link following') in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to deny service locally.

Affected (15)

Products: Microsoft: Windows 10 1607, Windows 10 1809, Windows 10 21h2, Windows 10 22h2, Windows 11 23h2, Windows 11 24h2, Windows 11 25h2, Windows Server 2012, Windows Server 2016, Windows Server 2019, Windows Server 2022, Windows Server 2022 23h2, Windows Server 2025

13 products

Windows Server 2022 23h2

Windows Server 2025

Configuration A

15 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows 10 1607	Before 10.0.14393.8594
Microsoft Windows 10 1607	Before 10.0.14393.8594
Microsoft Windows 10 1809	Before 10.0.17763.8027
Microsoft Windows 10 1809	Before 10.0.17763.8027
Microsoft Windows 10 21h2	Before 10.0.19044.6575
Microsoft Windows 10 22h2	Before 10.0.19045.6575
Microsoft Windows 11 23h2	Before 10.0.22631.6199
Microsoft Windows 11 24h2	Before 10.0.26100.7092
Microsoft Windows 11 25h2	Before 10.0.26200.7092
Microsoft Windows Server 2012	Version r2
Microsoft Windows Server 2016	Before 10.0.14393.8594
Microsoft Windows Server 2019	Before 10.0.17763.8027
Microsoft Windows Server 2022	Before 10.0.20348.4346
Microsoft Windows Server 2022 23h2	Before 10.0.25398.1965
Microsoft Windows Server 2025	Before 10.0.26100.7092

Related CWEs

CWE-59

Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59510

Source: secure@microsoft.com

Vendor Advisory

Timeline

No history available yet.