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ransomtitan reclama a PERTINENT HEALTHCARE BUSINESS SOLUTIONS PRIVATE LIMITED · IN · Healthcareransomworldleaks reclama a St. Francis Xavier Catholic School System · US · Educationransomworldleaks reclama a PinnPACK · US · Manufacturingransomspacebears reclama a DoAllTech · KR · Technologyransomspacebears reclama a Anpra SAS · CO · Business Servicesransomspacebears reclama a BiesSse Group · IT · Business Servicesransomqilin reclama a Postres Reina · ES · Agriculture and Food Productionransomsafepay reclama a wdk.de · DE · Not Foundransomsafepay reclama a jaecklin-industrial.de · DE · Manufacturingransomsafepay reclama a lbb-treuhand.de · DE · Business Servicesransomsafepay reclama a timetex.de · DE · Business Servicesransomsafepay reclama a stroebel-gruppe.de · DE · Manufacturingransomsafepay reclama a industriesjaro.com · CA · Manufacturingransomsafepay reclama a cenesco.de · DE · Not Foundransomtitan reclama a PERTINENT HEALTHCARE BUSINESS SOLUTIONS PRIVATE LIMITED · IN · Healthcareransomworldleaks reclama a St. Francis Xavier Catholic School System · US · Educationransomworldleaks reclama a PinnPACK · US · Manufacturingransomspacebears reclama a DoAllTech · KR · Technologyransomspacebears reclama a Anpra SAS · CO · Business Servicesransomspacebears reclama a BiesSse Group · IT · Business Servicesransomqilin reclama a Postres Reina · ES · Agriculture and Food Productionransomsafepay reclama a wdk.de · DE · Not Foundransomsafepay reclama a jaecklin-industrial.de · DE · Manufacturingransomsafepay reclama a lbb-treuhand.de · DE · Business Servicesransomsafepay reclama a timetex.de · DE · Business Servicesransomsafepay reclama a stroebel-gruppe.de · DE · Manufacturingransomsafepay reclama a industriesjaro.com · CA · Manufacturingransomsafepay reclama a cenesco.de · DE · Not Found

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CVE Watch16 jul 2026

CVE-2026-50318

Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

CVSS

7.8

Alto

EPSS

0.3%

p17

KEV

—

Exploit Today

5

0-100

Publicado: 14 jul 2026 · Última mod.: 16 jul 2026 · CWE-121

EPSS · 30d

0.3%EPSS · 30 días0.3%

2026-07-152026-07-20

Descripción técnica

Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

Referencias oficiales

msrc.microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50318

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