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CVE-2025-55326

nvd nist
Published: Oct 14, 2025Modified: Oct 27, 2025

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7.5
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 1.6 / Impact: 5.9
Source: secure@microsoft.com (Secondary)

Description

Use after free in Connected Devices Platform Service (Cdpsvc) allows an unauthorized attacker to execute code over a network.

Affected (10)

Microsoft
10 products
Windows 10 1809
Windows 10 21h2
Windows 10 22h2
Windows 11 22h2
Windows 11 23h2
Windows 11 24h2
Windows Server 2019
Windows Server 2022
Windows Server 2022 23h2
Windows Server 2025
Configuration A
10 vulnerable
Vulnerable SoftwareAffected Versions
Windows 10 1809
Before 10.0.17763.7919
Windows 10 21h2
Before 10.0.19044.6456
Windows 10 22h2
Before 10.0.19045.6456
Windows 11 22h2
Before 10.0.22621.6060
Windows 11 23h2
Before 10.0.22631.6060
Windows 11 24h2
Before 10.0.26100.6899
Windows Server 2019
Before 10.0.17763.7919
Windows Server 2022
Before 10.0.20348.4294
Windows Server 2022 23h2
Before 10.0.25398.1913
Windows Server 2025
Before 10.0.26100.6899

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (1)

Source: secure@microsoft.com
Vendor Advisory

Timeline

No history available yet.