PULSEUnderground Intel

LIVE17signals / 24h

FEED

ransomdoommageddon reclama a Reni Farmácias Associadas · BR · Healthcareransomunsafe reclama a CCR Solutions · BR · Business Servicesransomqilin reclama a PP+K · BR · Not Foundransomqilin reclama a Eana · AR · Not Foundransomqilin reclama a Synergy Products · TR · Not Foundransomnova reclama a meralmanisa · TR · Not Foundransomnova reclama a Dephub · ID · Not Foundransomnova reclama a Jota Joias Premium · BR · Consumer Servicesransomqilin reclama a Don Tortaco Mexican Grill · US · Hospitality and Tourismransomqilin reclama a Associated Theatrical Contractors · US · Business Servicesransompayload reclama a CKR Consulting Engineers · Business Servicesransomblackout reclama a yano.tokyo · JP · Technologyransomblackout reclama a www.miatech.net · US · Technologyransomblackout reclama a bluebellgroup.com · GB · Not Foundransomdoommageddon reclama a Reni Farmácias Associadas · BR · Healthcareransomunsafe reclama a CCR Solutions · BR · Business Servicesransomqilin reclama a PP+K · BR · Not Foundransomqilin reclama a Eana · AR · Not Foundransomqilin reclama a Synergy Products · TR · Not Foundransomnova reclama a meralmanisa · TR · Not Foundransomnova reclama a Dephub · ID · Not Foundransomnova reclama a Jota Joias Premium · BR · Consumer Servicesransomqilin reclama a Don Tortaco Mexican Grill · US · Hospitality and Tourismransomqilin reclama a Associated Theatrical Contractors · US · Business Servicesransompayload reclama a CKR Consulting Engineers · Business Servicesransomblackout reclama a yano.tokyo · JP · Technologyransomblackout reclama a www.miatech.net · US · Technologyransomblackout reclama a bluebellgroup.com · GB · Not Found

CVE WatchJul 15, 2026

CVE-2026-50441

Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

CVSS

7.8

High

EPSS

0.2%

p16

KEV

—

Exploit Today

5

0-100

Published: Jul 14, 2026 · Last modified: Jul 15, 2026 · CWE-822

EPSS · 30d

0.2%EPSS · 30 days0.2%

2026-07-152026-07-19

Technical description

Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

Official references

msrc.microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50441

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CVECVSSEPSSKEVRExploitTitleMod.

CVE-2026-504247.5 HIG

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——9Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.11d CVE-2026-551385.5 MED

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——7Untrusted pointer dereference in Windows USB Hub Driver allows an authorized attacker to elevate privileges locally.3d