CVE-2026-12779

A vulnerability was found in AOMEI Dynamic Disk Manager up to 10.10.1. This issue affects some unknown processing in the library ddmdrv.sys of the component Kernel Driver. Performing a manipulation results in improper access controls. The attack must be initiated from a local position. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0

7.1CVSS: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

CVSS 3.1

7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.2% chance of exploitation in the next 30 days; higher than 5% of CVEs (scores of 2026-10-25)

CWEs

CWE-266, CWE-284

Published

2026-06-21

Modified

2026-10-25

Record from

the NVD, synced 2026-10-25

References

• https://vuldb.com/cve/CVE-2026-12779
• https://vuldb.com/submit/835608
• https://vuldb.com/vuln/372520
• https://vuldb.com/vuln/372520/cti
• https://winslow1984.com/books/cve-collection/page/aomei-dynamic-disk-manager-10101-kernel-driver-ddmdrvsys-local-privilege-escalation

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