AOMEI Partition Assistant <=10.10.1 Kernel Driver ampa10.sys LPE
CVE-2026-12778 Published on June 21, 2026
AOMEI Partition Assistant Kernel Driver ampa10.sys access control
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.
Timeline
Advisory disclosed
VulDB entry created
VulDB entry last update
Weakness Types
What is an Authorization Vulnerability?
The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CVE-2026-12778 has been classified to as an Authorization vulnerability or weakness.
Incorrect Privilege Assignment
A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.
Products Associated with CVE-2026-12778
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Affected Versions
AOMEI Partition Assistant:- Version 10.10.0 is affected.
- Version 10.10.1 is affected.