Description

Insertion of sensitive information into log file in Windows Kernel allows an unauthorized attacker to disclose information locally.

INFO

Published Date :

2026-01-13T17:56:14.582Z

Last Modified :

2026-04-01T13:48:23.443Z

Source :

microsoft
AFFECTED PRODUCTS

The following products are affected by CVE-2026-20818 vulnerability.

Vendors Products
Microsoft
  • Windows Server 2016
  • Windows Server 2019
  • Windows Server 2022
  • Windows Server 2022 23h2
  • Windows Server 2025
  • Windows Server 23h2
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-20818.

URL Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20818 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Privileges Required
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Scope
Confidentiality Impact
Integrity Impact
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