CVE-2025-48813

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

14/10/2025

Last modified:

23/10/2025

Description

Use of a key past its expiration date in Virtual Secure Mode allows an authorized attacker to perform spoofing locally.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.30 MEDIUM
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): None

Base Score 3.x

6.30

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:microsoft:windows_10_1809:::::::x64:*		10.0.17763.7919 (excluding)
cpe:2.3:o:microsoft:windows_10_1809:::::::x86:*		10.0.17763.7919 (excluding)
cpe:2.3:o:microsoft:windows_10_21h2::::::::		10.0.19044.6456 (excluding)
cpe:2.3:o:microsoft:windows_10_22h2::::::::		10.0.19045.6456 (excluding)
cpe:2.3:o:microsoft:windows_11_22h2::::::::		10.0.22621.6060 (excluding)
cpe:2.3:o:microsoft:windows_11_23h2::::::::		10.0.22631.6060 (including)
cpe:2.3:o:microsoft:windows_11_24h2::::::::		10.0.26100.6899 (excluding)
cpe:2.3:o:microsoft:windows_11_25h2::::::::		10.0.26200.6899 (excluding)
cpe:2.3:o:microsoft:windows_server_2019::::::::		10.0.17763.7919 (excluding)
cpe:2.3:o:microsoft:windows_server_2022::::::::		10.0.20348.4294 (excluding)
cpe:2.3:o:microsoft:windows_server_2022_23h2::::::::		10.0.25398.1913 (excluding)
cpe:2.3:o:microsoft:windows_server_2025::::::::		10.0.26100.6899 (including)

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-48813