{"affected":[{"defaultStatus":"unaffected","product":"Windchill","source":"CNA: PTC","vendor":"PTC","versions":[{"status":"affected","version":"11.0 M030"},{"status":"affected","version":"11.1 M020"},{"status":"affected","version":"11.2.1.0"},{"status":"affected","version":"12.0.2.0"},{"status":"affected","version":"12.1.2.0"},{"status":"affected","version":"13.0.2.0"},{"status":"affected","version":"13.1.0.0"},{"status":"affected","version":"13.1.1.0"},{"status":"affected","version":"13.1.2.0"},{"status":"affected","version":"13.1.3.0"},{"status":"affected","version":"13.1.4.0"}]},{"defaultStatus":"unaffected","product":"FlexPLM","source":"CNA: PTC","vendor":"PTC","versions":[{"status":"affected","version":"11.0 M030"},{"status":"affected","version":"11.1 M020"},{"status":"affected","version":"11.2.1.0"},{"status":"affected","version":"12.0.2.0"},{"status":"affected","version":"12.1.2.0"},{"status":"affected","version":"13.0.2.0"},{"status":"affected","version":"13.1.0.0"},{"status":"affected","version":"13.1.1.0"},{"status":"affected","version":"13.1.2.0"},{"status":"affected","version":"13.1.3.0"}]}],"cveId":"CVE-2026-126325","cwes":["CWE-20","CWE-502"],"description":"A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":9.2,"severity":"critical","source":"CNA: PTC","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/AU:Y/RE:M/U:Amber","version":"4.0"},{"score":9,"severity":"critical","source":"CNA: PTC","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},{"score":9.2,"severity":"critical","source":"NVD: 0b655efc-079c-4cb9-9e8d-164871239f4e","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/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:Y/R:X/V:X/RE:M/U:Amber","version":"4.0"},{"score":9,"severity":"critical","source":"NVD: 0b655efc-079c-4cb9-9e8d-164871239f4e","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1794410242510,"publishedAt":1794409376037,"references":[{"source":"CNA: PTC","tags":["vendor-advisory","mitigation","permissions-required"],"url":"https://www.ptc.com/en/support/article/CS483249"},{"source":"0b655efc-079c-4cb9-9e8d-164871239f4e","tags":[],"url":"https://www.ptc.com/en/support/article/CS483249"}],"remediation":[],"revision":"4e3c35dc292b638704ece70be1be719ea140be472b67c9b04ab7cb302679416d","sources":[{"modifiedAt":1794409376037,"name":"CNA: PTC","retrievedAt":1794413428485,"url":"https://www.cve.org/CVERecord?id=CVE-2026-126325"},{"modifiedAt":1794410242510,"name":"NVD","retrievedAt":1794421055415,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126325"}],"ssvc":null,"status":"published","title":"Critical Remote Code Execution (RCE) vulnerability reported in Windchill","updatedAt":1794421055415}