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 PDMLink | 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 | — |
| PTC | FlexPLM | 11.0 M030, 11.1 M020, 11.2.1.0, 12.0.0.0, 12.0.2.0, 12.0.3.0, 12.1.2.0, 12.1.3.0, 13.0.2.0, 13.0.3.0 | — |
Advisories 1
- WID-SEC-2026-2963 PTC Windchill und FlexPLM: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 20, 2026
References
- https://www.ptc.com/en/support/article/CS474826 vendor-advisory mitigation permissions-required