CVE-2026-12778
Deferred
Deferred - Pending Action
Improper Access Control in AOMEI Partition Assistant Kernel Driver
Vulnerability report for CVE-2026-12778, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-06-21
Last updated on: 2026-06-22
Assigner: VulDB
Description
Description
A vulnerability has been found in AOMEI Partition Assistant up to 10.10.1. This vulnerability affects unknown code in the library ampa10.sys of the component Kernel Driver. Such manipulation leads to improper access controls. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| aomei | partition_assistant | to 10.10.1 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-266 | A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor. |
| CWE-284 | The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. |
