CVE-2025-55683

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-55683
Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose information locally.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55683 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*
History

27 Oct 2025, 16:03

Type Values Removed Values Added
References () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55683 - () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55683 - Vendor Advisory
CWE NVD-CWE-noinfo
CPE cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
First Time Microsoft
Microsoft windows Server 2022
Microsoft windows Server 2022 23h2
Microsoft windows Server 2016
Microsoft windows Server 2019
Microsoft windows Server 2025

14 Oct 2025, 17:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-10-14 17:15

Updated : 2025-10-27 16:03

NVD link : CVE-2025-55683

Mitre link : CVE-2025-55683

CVE.ORG link : CVE-2025-55683

JSON object : View

Products Affected

microsoft

  • windows_server_2016
  • windows_server_2022
  • windows_server_2025
  • windows_server_2022_23h2
  • windows_server_2019
CWE
CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

NVD-CWE-noinfo