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CVE-2026-58530

Windows Resilient File System (ReFS)

Description

Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code locally.

CVSS 7.8EPSS 0.338%Risk 0.8
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Published
2026-07-14 18:18:39
Affected versions
unknown
Type
Operating system
Last modified
2026-07-22 16:18:36
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Operating systems
Windows