CVE-2026-15475
MiniTool Partition Wizard Signed Kernel Driver pwdrvio.sys access control
Vexday Risk Score
30Bajo
Decisión SSVC (CISA)
Attend
PoC disponible → seguir de cerca
Madurez del exploit
Prueba de concepto
Existe prueba de concepto pública, pero aún no automatizada.
CVSS 4.8EPSS —KEV nãoPoC públicaNuclei —Metasploit —Patch referenciado
Ciclo de vida
12 jul 2026Publicada en NVD
Recomendación: Planificar corrección próxima — ya existe PoC pública.
A weakness has been identified in MiniTool Partition Wizard up to 13.6. The affected element is an unknown function in the library pwdrvio.sys of the component Signed Kernel Driver. This manipulation causes improper access controls. The attack can only be executed locally. The exploit has been made available to the public and could be used for attacks. Upgrading to version 13.9 is sufficient to fix this issue. The affected component should be upgraded. The vendor was contacted early about this disclosure.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Productos afectados
MiniTool · Partition WizardPoCs públicas encontradas — 1
cve_referencewinslow1984.com/books/cve-collection/page/minitool-partition-wizard-kernel-driver-pwdrviosys-local-privilege-escalationno verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
https://vuldb.com/cve/CVE-2026-15475https://vuldb.com/submit/833842https://vuldb.com/vuln/377780https://vuldb.com/vuln/377780/ctihttps://winslow1984.com/books/cve-collection/page/minitool-partition-wizard-kernel-driver-pwdrviosys-local-privilege-escalationhttps://www.minitool.com/partition-manager/upgrade-history.html