CVE-2026-12778
8.5
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
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| AOMEI | Partition Assistant | 10.10.0 | affected |
| AOMEI | Partition Assistant | 10.10.1 | affected |
Weaknesses
- CWE-284: Improper Access Controls
- CWE-266: Incorrect Privilege Assignment
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
References
- https://vuldb.com/vuln/372519
- https://vuldb.com/vuln/372519/cti
- https://vuldb.com/cve/CVE-2026-12778
- https://vuldb.com/submit/835607
- https://winslow1984.com/books/cve-collection/page/aomei-partition-assistant-10101-kernel-driver-ampa10sys-local-privilege-escalation
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