EaseUS Partition Master up to 14.5 Kernel Driver EUEDKEPM.sys access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k1.61

Summaryinfo

A vulnerability marked as critical has been reported in EaseUS Partition Master up to 14.5. This affects an unknown function in the library EUEDKEPM.sys of the component Kernel Driver. This manipulation causes access control. This vulnerability appears as CVE-2026-12782. The attack requires local access. In addition, an exploit is available. It is suggested to 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."

Detailsinfo

A vulnerability has been found in EaseUS Partition Master up to 14.5 and classified as critical. Affected by this vulnerability is an unknown code in the library EUEDKEPM.sys of the component Kernel Driver. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability.

It is possible to read the advisory at winslow1984.com. This vulnerability is known as CVE-2026-12782. The exploitation appears to be easy. Attacking locally is a requirement. Technical details and also a public exploit are known. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

It is possible to download the exploit at winslow1984.com. It is declared as proof-of-concept. 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."

Upgrading eliminates this vulnerability. The upgrade is hosted for download at easeus.com.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.8
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: easeus.com

Timelineinfo

06/20/2026 Advisory disclosed
06/20/2026 +0 days VulDB entry created
06/20/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: winslow1984.com
Status: Confirmed

CVE: CVE-2026-12782 (🔒)
GCVE (CVE): GCVE-0-2026-12782
GCVE (VulDB): GCVE-100-372523
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/20/2026 11:45
Changes: 06/20/2026 11:45 (58)
Complete: 🔍
Submitter: winslow1984
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #835612: EaseUS Partition Master Kernel Driver EUEDKEPM.sys 14.5 Local Privilege Escapation (by winslow1984)

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