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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| PTC | Windchill | 11.0 M030, 11.1 M020, 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, 13.1.4.0 | — |
| PTC | FlexPLM | 11.0 M030, 11.1 M020, 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 | — |
Advisories 1
- WID-SEC-2026-4540 PTC FlexPLM: Schwachstelle ermöglicht Codeausführung BSI CERT-Bund (WID) · Nov 11, 2026
References
- Remote Code Execution (RCE) vulnerability (CVE-2026-126325) reported in Windchill PDMLink and FlexPLM vendor-advisory mitigation permissions-required