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CVE-2026-50303
MEDIUM
CVSS: 5.5
Published: 2026-07-14
Modified: 2026-07-22
Description
Use of a cryptographic primitive with a risky implementation in Windows Key Guard allows an authorized attacker to bypass a security feature locally.
Affected Platforms
Microsoft Windows 10 21H2Microsoft Windows 11 24H2Microsoft Windows Server 2019Microsoft Windows 10 22H2Microsoft Windows Server 2025Microsoft Windows Server 2022Microsoft Windows 10 1809Microsoft Windows 11 25H2Microsoft Windows 11 26H1