Advisories · Technology

PTC FlexPLM.

Every CVE that names PTC FlexPLM among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2026-77646 CVE record

CVSS 7.7 High

Server Side Request Forgery (SSRF) vulnerability reported in Windchill
- PTC Windchill PDMLink
- PTC FlexPLM
- Insecure deserialization
- Server-side request forgery (SSRF)
Not analysed yet 20 Aug 2026
CVE-2026-77645 CVE record

CVSS 9.2 CriticalCritical · CVSS 9+

Critical Remote Code Execution (RCE) vulnerability reported in Windchill
- PTC Windchill PDMLink
- PTC FlexPLM
- Insecure deserialization
- CWE-20
Not analysed yet 20 Aug 2026
CVE-2026-12569 CVE record

CVSS 9.3 CriticalCritical · KEV, CVSS 9+, CVSS 7+ and EPSSKEV · ransomware

Remote Code Execution (RCE) vulnerability in Windchill PDMlink
- PTC Windchill PDMLink
- PTC FlexPLM
- Insecure deserialization
- CWE-20
Not analysed yet 18 Jun 2026
CVE-2026-4681 CVE record

CVSS 9.3 CriticalCritical · CVSS 9+

Critical Remote Code Execution vulnerability reported in Windchill
- PTC Windchill PDMLink
- PTC FlexPLM
- Code injection
Not analysed yet 23 Mar 2026