CVE-2026-12782: Easeus Partition Master

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

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."

Affected products

• Easeus Partition Master: version 14.0 only; version 14.1 only; version 14.2 only; version 14.3 only; version 14.4 only; version 14.5 only

Published 2026-06-21. Last modified 2026-06-23.