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CVE-2025-55698

nvd nist
Published: Oct 14, 2025Modified: Oct 31, 2025

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7.7
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Exploitability: 3.1 / Impact: 4.0
Source: secure@microsoft.com (Secondary)

Description

Null pointer dereference in Windows DirectX allows an authorized attacker to deny service over a network.

Affected (3)

Microsoft
3 products
Windows 11 24h2
Windows 11 25h2
Windows Server 2025
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Windows 11 24h2
Before 10.0.26100.6899
Windows 11 25h2
Before 10.0.26200.6899
Windows Server 2025
Up to 10.0.26100.6899

Related CWEs

CWE-476
NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.

References (1)

Source: secure@microsoft.com
Vendor Advisory

Timeline

No history available yet.