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CVE-2026-50501
HIGH
CVSS: 7.8
Published: 2026-07-14
Modified: 2026-07-22
Description
Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code locally.
Affected Platforms
Microsoft Windows 11 24H2Microsoft Windows 11 25H2Microsoft Windows Server 2025Microsoft Windows 11 26H1