{"cve_id":"CVE-2026-12569","published":"2026-06-18T01:18:12.040000+00:00","last_modified":"2026-08-01T05:16:55.023000+00:00","vuln_status":"Analyzed","description":"A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.   *  This advisory also applies to all CPS versions\n  *  The identified vulnerability also impacts Windchill and FlexPLM releases prior to 11.0 M030","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","base_score":9.8,"base_severity":"CRITICAL","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":["CWE-20","CWE-502"],"in_kev":true,"kev_date_added":"2026-06-25","kev_ransomware":true,"epss_score":0.46049,"epss_percentile":0.9881,"cap_rule_version":"0.1.1","stage":"INITIAL_ACCESS","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"USER","caps":["CODE_EXEC"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-10-07T07:03:21.756222+00:00","first_seen":"2026-06-18T01:18:12.040000+00:00","kev_first_seen":"2026-06-25T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["ptc"],"products":["flexplm","windchill_pdmlink"],"affected":[{"vendor":"ptc","product":"flexplm","ranges":["≤ 11.0m030","11.1m020","11.2.1.0","12.0.0.0","12.0.2.0","12.1.3.0","13.0.2.0","13.0.3.0"]},{"vendor":"ptc","product":"windchill_pdmlink","ranges":["< 11.0m030","11.0m030","11.1m020","11.2.1.0","12.0.2.0","12.1.2.0","13.0.2.0","13.1.0.0","13.1.1.0","13.1.2.0","13.1.3.0"]}]}