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CVE-2026-20838
MEDIUM
CVSS: 5.5
Published: 2026-01-13
Modified: 2026-07-30
Description
Generation of error message containing sensitive information in Windows Kernel allows an authorized attacker to disclose information locally.
Affected Platforms
Microsoft Windows 11 24H2Microsoft Windows Server 2025Microsoft Windows Server 2022Microsoft Windows 11 25H2Microsoft Windows Server 2022 23H2Microsoft Windows 11 23H2