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CVE-2025-62549

nvd nist
Published: Dec 9, 2025Modified: Jun 17, 2026

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: secure@microsoft.com (Secondary)

Description

Untrusted pointer dereference in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Affected (19)

Microsoft
14 products
Windows 10 1607
Windows 10 1809
Windows 10 21h2
Windows 10 22h2
Windows 11 23h2
Windows 11 24h2
Windows 11 25h2
Windows Server 2008
Windows Server 2012
Windows Server 2016
Windows Server 2019
Windows Server 2022
Windows Server 2022 23h2
Windows Server 2025
Configuration A
19 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Windows 10 1607
Before 10.0.14393.8688
Windows 10 1607
Before 10.0.14393.8688
Microsoft
Windows 10 1809
Before 10.0.17763.8146
Windows 10 1809
Before 10.0.17763.8146
Windows 10 21h2
Before 10.0.19044.6691
Windows 10 22h2
Before 10.0.19045.6691
Windows 11 23h2
Before 10.0.22631.6345
Windows 11 24h2
Before 10.0.26100.7392
Windows 11 25h2
Before 10.0.26200.7392
Microsoft
Windows Server 2008
All versions
Windows Server 2008
All versions
Windows Server 2008
Version r2 sp1
Microsoft
Windows Server 2012
All versions
Windows Server 2012
Version r2
Windows Server 2016
Before 10.0.14393.8688
Windows Server 2019
Before 10.0.17763.8146
Windows Server 2022
Before 10.0.20348.4467
Windows Server 2022 23h2
Before 10.0.25398.2025
Windows Server 2025
Before 10.0.26100.7392

Related CWEs

CWE-822
Untrusted Pointer Dereference
The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.

References (3)

Source: secure@microsoft.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.