7.8

CVE-2026-50501

Windows Resilient File System (ReFS) Remote Code Execution Vulnerability

Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code locally.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 11 24h2 HwPlatformarm64 Version < 10.0.26100.8875
Microsoft ≫ Windows 11 24h2 HwPlatformx64 Version < 10.0.26100.8875
Microsoft ≫ Windows 11 25h2 HwPlatformarm64 Version < 10.0.26200.8875
Microsoft ≫ Windows 11 25h2 HwPlatformx64 Version < 10.0.26200.8875
Microsoft ≫ Windows 11 26h1 HwPlatformarm64 Version < 10.0.28000.2525
Microsoft ≫ Windows 11 26h1 HwPlatformx64 Version < 10.0.28000.2525
Microsoft ≫ Windows Server 2025 Version < 10.0.26100.33158
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.262
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Microsoft 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-121 Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50501
Patch
Vendor Advisory