Riskcovery

CVE-2026-12782

EaseUS Partition Master Kernel Driver EUEDKEPM.sys access control

State
Published
Severity
8.5 High
Published
Jun 21, 2026
Updated
Jun 23, 2026
Reserved
Jun 20, 2026

Read the record on cve.org

Description

A security flaw has been discovered in EaseUS Partition Master up to 14.5. The impacted element is an unknown function in the library EUEDKEPM.sys of the component Kernel Driver. The manipulation results in improper access controls. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The affected component should be upgraded. 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."

Scores

CVSSScoreVectorSource
4.08.5 HighCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:PVulDB
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:CVulDB
3.07.8 HighCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:CVulDB
2.06.8 MediumAV:L/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:OF/RC:CVulDB

Weaknesses

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

Affected Products

ProductVersions
Partition MasterEaseUS
  • 14.0Affected
  • 14.1Affected
  • 14.2Affected
  • 14.3Affected
  • 14.4Affected
  • 14.5Affected

References

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