CVE-2026-15475 | BDVDB-2026-347133 Detail
MiniToolPartition Wizard
Description#
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.
Impact#
Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact low. Attack vector: local.
Weaknesses#
References#
- https://vuldb.com/vuln/377780
- https://vuldb.com/vuln/377780/cti
- https://vuldb.com/cve/CVE-2026-15475
- https://vuldb.com/submit/833842
- https://winslow1984.com/books/cve-collection/page/minitool-partition-wizard-kernel-driver-pwdrviosys-local-privilege-escalation
- https://www.minitool.com/partition-manager/upgrade-history.html
Exploit#
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.