CVE-2026-12778
AOMEI Partition Assistant Kernel Driver ampa10.sys access control
Vexday Risk Score
41Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
CVSS 8.5EPSS 0.1%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
21 Jun 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
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:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Affected products
AOMEI · Partition Assistantpublic PoCs found — 1
cve_referencewinslow1984.com/books/cve-collection/page/aomei-partition-assistant-10101-kernel-driver-ampa10sys-local-privilege-escalationunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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