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CVE-2025-30400

nvd nist
Published: May 13, 2025Modified: Oct 27, 2025CISA KEV

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: secure@microsoft.com (Secondary)

Description

Use after free in Windows DWM allows an authorized attacker to elevate privileges locally.

Affected (11)

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
11 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Windows 10 1809
Before 10.0.17763.7314
Windows 10 1809
Before 10.0.17763.7314
Windows 10 21h2
Before 10.0.19044.5854
Windows 10 22h2
Before 10.0.19045.5854
Windows 11 22h2
Before 10.0.22621.5335
Windows 11 23h2
Before 10.0.22631.5335
Windows 11 24h2
Before 10.0.26100.3981
Windows Server 2019
Before 10.0.17763.7314
Windows Server 2022
Before 10.0.20348.3692
Windows Server 2022 23h2
Before 10.0.25398.1611
Windows Server 2025
Before 10.0.26100.3981

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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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 (2)

Source: secure@microsoft.com
Vendor Advisory
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource

Timeline

No history available yet.