{"id":"CVE-2026-26034","state":"PUBLISHED","title":"UPS Multi-UPS Management Console (MUMC) version 01.06.0001 (A03) contains an Incorrect Default Permissions (CWE-276) vulnerability that allows an attacker to execute arbitrary code","description":"UPS Multi-UPS Management Console (MUMC) version 01.06.0001 (A03) contains an Incorrect Default Permissions (CWE-276) vulnerability that allows an attacker to execute arbitrary code with SYSTEM privileges by causing the application to load a specially crafted DLL.","publishedAt":"2026-03-05T02:24:35.481Z","updatedAt":"2026-03-05T15:41:45.919Z","severity":{"score":8.5,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"jpcert"},"assigner":"jpcert","products":["Dell Inc. UPS Multi-UPS Management Console (MUMC)"],"affected":[{"vendor":"Dell Inc.","product":"UPS Multi-UPS Management Console (MUMC)","versions":[{"version":"01.06.0001 (A03)","status":"affected"}]}],"references":["https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=038h3","https://jvn.jp/en/jp/JVN56544509/"],"weaknesses":["CWE-276"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/26xxx/CVE-2026-26034.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-26034","state":"PUBLISHED","datePublished":"2026-03-05T02:24:35.481Z","dateUpdated":"2026-03-05T15:41:45.919Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2026-02-10T05:52:34.660Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"UPS Multi-UPS Management Console (MUMC) version 01.06.0001 (A03) contains an Incorrect Default Permissions (CWE-276) vulnerability that allows an attacker to execute arbitrary code with SYSTEM privileges by causing the application to load a specially crafted DLL."}],"affected":[{"vendor":"Dell Inc.","product":"UPS Multi-UPS Management Console (MUMC)","versions":[{"version":"01.06.0001 (A03)","status":"affected"}]}],"references":[{"url":"https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=038h3"},{"url":"https://jvn.jp/en/jp/JVN56544509/"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_0":{"version":"3.0","baseSeverity":"HIGH","baseScore":7.8,"vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}},{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV4_0":{"version":"4.0","baseSeverity":"HIGH","baseScore":8.5,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-276","description":"Incorrect default permissions","lang":"en-US","type":"CWE"}]}],"providerMetadata":{"shortName":"jpcert","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateUpdated":"2026-03-05T02:24:35.481Z"},"tags":["unsupported-when-assigned"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-05T15:32:40.462825Z","id":"CVE-2026-26034","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-05T15:41:45.919Z"}}]}}}