{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-12779", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-06-20T09:36:08.901Z", "datePublished": "2026-06-21T05:15:07.936Z", "dateUpdated": "2026-06-22T17:19:50.713Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-06-21T05:15:07.936Z"}, "title": "AOMEI Dynamic Disk Manager Kernel Driver ddmdrv.sys access control", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-284", "lang": "en", "description": "Improper Access Controls"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-266", "lang": "en", "description": "Incorrect Privilege Assignment"}]}], "affected": [{"vendor": "AOMEI", "product": "Dynamic Disk Manager", "versions": [{"version": "10.10.0", "status": "affected"}, {"version": "10.10.1", "status": "affected"}], "cpes": ["cpe:2.3:a:aomei:dynamic_disk_manager:*:*:*:*:*:*:*:*"], "modules": ["Kernel Driver"]}], "descriptions": [{"lang": "en", "value": "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."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.5, "vectorString": "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", "baseSeverity": "HIGH"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "HIGH"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "HIGH"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 6.8, "vectorString": "AV:L/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2026-06-20T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-06-20T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-06-20T11:41:19.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "winslow1984 (VulDB User)", "type": "reporter"}, {"lang": "en", "value": "VulDB CNA Team", "type": "coordinator"}], "references": [{"url": "https://vuldb.com/vuln/372520", "name": "VDB-372520 | AOMEI Dynamic Disk Manager Kernel Driver ddmdrv.sys access control", "tags": ["vdb-entry"]}, {"url": "https://vuldb.com/vuln/372520/cti", "name": "VDB-372520 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-12779", "name": "CVE-2026-12779 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/835608", "name": "Submit #835608 | AOMEI AOMEI Dynamic Disk Manager Kernel Driver ddmdrv.sys 10.10.1 Local Privilege Escapation", "tags": ["third-party-advisory"]}, {"url": "https://winslow1984.com/books/cve-collection/page/aomei-dynamic-disk-manager-10101-kernel-driver-ddmdrvsys-local-privilege-escalation", "tags": ["exploit"]}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-06-22T17:19:41.625705Z", "id": "CVE-2026-12779", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-22T17:19:50.713Z"}}]}}

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