{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-12784","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-06-20T09:41:41.728Z","datePublished":"2026-06-21T07:00:07.040Z","dateUpdated":"2026-06-22T18:12:25.717Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-06-21T07:00:07.040Z"},"title":"IM-Magic Partition Resizer Kernel Driver MDA_NTDRV.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":"IM-Magic","product":"Partition Resizer","versions":[{"version":"7.0","status":"affected"},{"version":"7.1","status":"affected"},{"version":"7.2","status":"affected"},{"version":"7.3","status":"affected"},{"version":"7.4","status":"affected"},{"version":"7.5","status":"affected"},{"version":"7.6","status":"affected"},{"version":"7.7","status":"affected"},{"version":"7.8","status":"affected"},{"version":"7.9.0","status":"affected"}],"cpes":["cpe:2.3:a:im-magic:partition_resizer:*:*:*:*:*:*:*:*"],"modules":["Kernel Driver"]}],"descriptions":[{"lang":"en","value":"A weakness has been identified in IM-Magic Partition Resizer up to 7.9.0. This affects an unknown function in the library MDA_NTDRV.sys of the component Kernel Driver. This manipulation causes improper access controls. The attack requires local access. The exploit has been made available to the public and could be used for attacks. 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":"2026-06-20T11:46:45.000Z","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/372524","name":"VDB-372524 | IM-Magic Partition Resizer Kernel Driver MDA_NTDRV.sys access control","tags":["vdb-entry"]},{"url":"https://vuldb.com/vuln/372524/cti","name":"VDB-372524 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-12784","name":"CVE-2026-12784 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/835613","name":"Submit #835613 | IM-Magic Partition Resizer Kernel Driver MDA_NTDRV.sys 7.9.0 Local Privilege Escapation","tags":["third-party-advisory"]},{"url":"https://winslow1984.com/books/cve-collection/page/im-magic-partition-resizer-790-kernel-driver-mda-ntdrvsys-local-privilege-escalation","tags":["exploit"]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-22T18:06:49.836208Z","id":"CVE-2026-12784","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":"2026-06-22T18:12:25.717Z"}}]}}