CVE-2025-21320

CVSS 3.1 Score 5.5 of 10 (medium)

Details

Published Jan 14, 2025
CWE ID 532

Summary

CVE-2025-21320 is a newly disclosed Windows Kernel vulnerability that allows an attacker to gain unauthorized memory information disclosure. This issue stems from a flaw in the Windows Kernel, potentially enabling an adversary to access sensitive data residing in the system's memory. Successful exploitation may lead to further system compromise and potential data theft. Microsoft has acknowledged the vulnerability and is currently working on a patch to address this issue. Users are encouraged to apply the update as soon as it becomes available to mitigate potential risks.

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Affected Products

  • Microsoft Windows 10
  • Microsoft Windows 11
  • Microsoft Windows Server 2008
  • Windows Server 2022

Affected Vendors

  • Microsoft