CVE-2026-12781

Summary

A vulnerability was identified in EaseUS Partition Master up to 14.5. The affected element is an unknown function in the library epmntdrv.sys of the component Kernel Driver. The manipulation leads to improper access controls. The attack needs to be performed locally. The exploit is publicly available and might be used. You should upgrade the affected component. The vendor explains: "We have confirmed that this issue was present only in older versions of the product. Our product has since been updated, and the issue has been resolved in the latest version, so it no longer exists."

Affected Software

VendorProductVersion RangeStatus
EaseUSPartition Master14.0affected
EaseUSPartition Master14.1affected
EaseUSPartition Master14.2affected
EaseUSPartition Master14.3affected
EaseUSPartition Master14.4affected
EaseUSPartition Master14.5affected

Weaknesses

  • CWE-284: Improper Access Controls
  • CWE-266: Incorrect Privilege Assignment

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: no
    • Technical Impact: total

References