{"id":"CVE-2026-59086","state":"PUBLISHED","title":"A vulnerability has been identified in Simcenter Femap (All versions < V2606), Simcenter Nastran (All versions < V2606). The affected applications contain a stack overflow vulnerab","description":"A vulnerability has been identified in Simcenter Femap (All versions < V2606), Simcenter Nastran (All versions < V2606). The affected applications contain a stack overflow vulnerability while parsing specially strings as argument for one of the application binaries. This could allow an attacker to execute code in the context of the current process.","publishedAt":"2026-08-11T12:20:25.108Z","updatedAt":"2026-08-13T09:28:24.875Z","severity":{"score":7.3,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"siemens"},"assigner":"siemens","products":["Siemens Simcenter Femap","Siemens Simcenter Nastran"],"affected":[{"vendor":"Siemens","product":"Simcenter Femap","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V2606","versionType":"custom"}]},{"vendor":"Siemens","product":"Simcenter Nastran","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V2606","versionType":"custom"}]}],"references":["https://cert-portal.siemens.com/productcert/html/ssa-069220.html"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T20:12:32.778Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/59xxx/CVE-2026-59086.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-59086","state":"PUBLISHED","datePublished":"2026-08-11T12:20:25.108Z","dateUpdated":"2026-08-13T09:28:24.875Z","assignerShortName":"siemens","assignerOrgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","dateReserved":"2026-07-02T13:41:41.932Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A vulnerability has been identified in Simcenter Femap (All versions < V2606), Simcenter Nastran (All versions < V2606). The affected applications contain a stack overflow vulnerability while parsing specially strings as argument for one of the application binaries. This could allow an attacker to execute code in the context of the current process."}],"affected":[{"vendor":"Siemens","product":"Simcenter Femap","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V2606","versionType":"custom"}]},{"vendor":"Siemens","product":"Simcenter Nastran","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V2606","versionType":"custom"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-069220.html"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH"}},{"cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","baseScore":7.3,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","lang":"en","description":"CWE-121: Stack-based Buffer Overflow","type":"CWE"}]}],"providerMetadata":{"shortName":"siemens","orgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","dateUpdated":"2026-08-13T09:28:24.875Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-11T14:49:43.272762Z","id":"CVE-2026-59086","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":"2026-08-11T14:49:55.062Z"}}]}}}