{"id":"CVE-2026-12578","state":"PUBLISHED","title":"DTMSoft - Deserialization of Untrusted Data Vulnerability","description":"The affected product is vulnerable to a deserialization of untrusted data, which may allow an attacker to execute arbitrary code.","publishedAt":"2026-06-30T07:20:59.492Z","updatedAt":"2026-06-30T12:50:13.635Z","severity":{"score":8.4,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"Deltaww"},"assigner":"Deltaww","products":["deltaww DTMSoft"],"affected":[{"vendor":"deltaww","product":"DTMSoft","defaultStatus":"unaffected","versions":[{"version":"*","status":"affected"}]}],"references":["https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00010_DTMSoft%20Project%20File%20Parsing%20Deserialization%20of%20Untrusted%20Data%20Remote%20Code%20(CVE-2026-12578)_v1.0.pdf"],"weaknesses":["CWE-502"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/12xxx/CVE-2026-12578.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-12578","state":"PUBLISHED","datePublished":"2026-06-30T07:20:59.492Z","dateUpdated":"2026-06-30T12:50:13.635Z","assignerShortName":"Deltaww","assignerOrgId":"759f5e80-c8e1-4224-bead-956d7b33c98b","dateReserved":"2026-06-18T05:22:58.068Z"},"containers":{"cna":{"title":"DTMSoft - Deserialization of Untrusted Data Vulnerability","descriptions":[{"lang":"en","value":"The affected product is vulnerable to a deserialization of untrusted data, which may allow an attacker to execute arbitrary code."}],"affected":[{"vendor":"deltaww","product":"DTMSoft","defaultStatus":"unaffected","versions":[{"version":"*","status":"affected"}]}],"references":[{"url":"https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00010_DTMSoft%20Project%20File%20Parsing%20Deserialization%20of%20Untrusted%20Data%20Remote%20Code%20(CVE-2026-12578)_v1.0.pdf"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"ACTIVE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"HIGH","baseScore":8.4,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-502","lang":"en","description":"CWE-502 Deserialization of untrusted data","type":"CWE"}]}],"providerMetadata":{"shortName":"Deltaww","orgId":"759f5e80-c8e1-4224-bead-956d7b33c98b","dateUpdated":"2026-06-30T07:20:59.492Z"},"datePublic":"2026-06-25T01:36:00.000Z","impacts":[{"capecId":"CAPEC-586","descriptions":[{"lang":"en","value":"CAPEC-586 Object Injection"}]}],"cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:deltaww:dtmsoft:*:*:*:*:*:*:*:*"}]}]}],"workarounds":[{"lang":"en","value":"Users are recommended to take the following mitigation measures:\n\n  *  Do not open unsolicited project files: Do not open or import unsolicited project files, untrusted Internet links, or unexpected attachments from emails, network shares, or USB drives. Always verify the source of the file before opening it.\n\n  *  Avoid running as administrator: Do not use the \"Run as Administrator\" option when launching the software. Running the software with standard user privileges effectively limits the damage of potential malicious code.","supportingMedia":[{"type":"text/html","base64":false,"value":"Users are recommended to take the following mitigation measures:\n<br><ul><li>Do not open unsolicited project files: Do not open or import unsolicited project files, untrusted Internet links, or unexpected attachments from emails, network shares, or USB drives. Always verify the source of the file before opening it.\n</li><li>Avoid running as administrator: Do not use the \"Run as Administrator\" option when launching the software. Running the software with standard user privileges effectively limits the damage of potential malicious code.\n</li></ul><br>"}]}],"credits":[{"lang":"en","value":"CISA","type":"coordinator"},{"lang":"en","value":"kimiya working with Trend Micro Zero Day Initiative","type":"reporter"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-30T12:49:59.088298Z","id":"CVE-2026-12578","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":"2026-06-30T12:50:13.635Z"}}]}}}