PT-2026-112230 · Microsoft · Windows 11 Version 24H2+4

CVE-2026-70116

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Published

2026-10-13

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Updated

2026-10-13

CVSS v3.1

4.2

Medium

VectorAV:P/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to bypass a security feature with a physical attack.

Fix

Stack Overflow

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Weakness Enumeration

Related Identifiers

CVE-2026-70116

Affected Products

Windows 11 Version 24H2
Windows 11 Version 25H2
Windows 11 Version 26H2
Windows 11 Version 26H1
Windows Server 2025