CVE-2026-12778
High
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.
SeverityHigh
CVSS7.8
Exploit probability—
ProductAomei Partition Assistant
PublishedJun 21, 2026
First seenJun 21, 2026
Weakness typeCWE-284Improper access controlCWE-266CWE-266
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| aomei partition_assistant | 10.10.0, 10.10.1 | — |
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