{"id":"CVE-2026-77645","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-77645","summary":"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.","details":"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.","published":"2026-08-20T22:18:06.510","modified":"2026-08-22T04:18:18.260","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://www.ptc.com/en/support/article/CS474826"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-22T04:18:18.260"}}