{"id":"CVE-2026-12578","aliases":["EUVD-2026-40266","GHSA-qrm2-gj4m-7475"],"status":"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.","severity":{"version":"4.0","score":8.4,"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","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00375,"percentile":0.31955,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2026-06-30T07:20:59Z","modified":"2026-10-25T21:10:00Z","products":[{"vendor":"deltaww","product":"dtmsoft"}],"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"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-12578"},{"url":"https://github.com/advisories/GHSA-qrm2-gj4m-7475"}],"sources":{"cve":[{"id":"CVE-2026-12578","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.","status":"published","published":"2026-06-30T07:20:59.492Z","modified":"2026-06-30T12:50:13.635Z","cvss":[{"version":"4.0","score":8.4,"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","level":"high","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:19:48.461833Z"}],"euvd":[{"id":"EUVD-2026-40266","description":"The affected product is vulnerable to a deserialization of untrusted data, which may allow an attacker to execute arbitrary code.","status":"published","published":"2026-06-30T07:20:59Z","modified":"2026-06-30T12:50:13Z","cvss":[{"version":"4.0","score":8.4,"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","level":"high"}],"updated_at":"2026-11-02T18:20:21.627235Z"}],"ghsa":[{"id":"GHSA-qrm2-gj4m-7475","title":"The affected product is vulnerable to a deserialization of untrusted data, which may allow an...","description":"The affected product is vulnerable to a deserialization of untrusted data, which may allow an attacker to execute arbitrary code.","status":"published","published":"2026-06-30T09:31:35Z","modified":"2026-06-30T09:31:41Z","cvss":[{"version":"4.0","score":8.4,"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:09:05.934873Z"}],"nvd":[{"id":"CVE-2026-12578","description":"The affected product is vulnerable to a deserialization of untrusted data, which may allow an attacker to execute arbitrary code.","status":"published","published":"2026-06-30T09:16:24.267Z","modified":"2026-10-25T21:10:00.77Z","cvss":[{"version":"4.0","score":8.4,"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:12:26.508751Z"}]}}