{"id":"CVE-2026-12569","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-12569","summary":"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…","details":"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","published":"2026-06-18T01:18:12.040","modified":"2026-08-01T05:16:55.023","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.30198,"percentile":0.98043,"asOf":"2026-08-07"},"cisaKev":{"dateAdded":"2026-06-25","dueDate":"2026-06-28","knownRansomwareCampaignUse":true},"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://www.ptc.com/en/support/article/CS473270"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-12569"}],"provenance":{"sources":["OSV.dev","NVD","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2026-08-01T05:16:55.023"}}