CVE-2025-62463CWE-476

CVE-2025-62463

Medium · published December 9, 2025

CVSS v3.1
6.5
EPSS
0%
Percentile
39.0
In the wild
Unconfirmed
What it is

Null pointer dereference in Windows DirectX allows an authorized attacker to deny service locally.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00461 · 39.0th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2025-12-09T23:15Z
Affected products (8)
ProductVersionsFixed in
microsoft/windows_10_21h2< 10.0.19044.669110.0.19044.6691
microsoft/windows_10_22h2< 10.0.19045.669110.0.19045.6691
microsoft/windows_11_23h2< 10.0.22631.634510.0.22631.6345
microsoft/windows_11_24h2< 10.0.26100.739210.0.26100.7392
microsoft/windows_11_25h2< 10.0.26200.739210.0.26200.7392
microsoft/windows_server_2022< 10.0.20348.446710.0.20348.4467
microsoft/windows_server_2022_23h2< 10.0.25398.202510.0.25398.2025
microsoft/windows_server_2025< 10.0.26100.739210.0.26100.7392
References (1)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62463 · [email protected]
EPSS history
Timeline
  • 09 DEC 17:55Z
    DirectX Graphics Kernel Denial of Service Vulnerability
    cvelistv5