#flexplm

Cl0p Affiliates Target Internet-Exposed PTC Windchill and FlexPLM with Unauthenticated RCE

Jul 25, 2026 // 13:38

Threat actors linked to the Cl0p (aka Chubby Scorpius, FIN11, Graceful Spider, and Lace Tempest) ransomware campaign are exploiting flaws in internet-exposed PTC Windmill and […]

Clop ransomware targets Windchill, FlexPLM in data theft attacks

Jul 24, 2026 // 13:37

The Clop ransomware gang (also tracked as Cl0p) is targeting Internet-exposed PTC Windchill and FlexPLM instances in a new data theft extortion campaign. Clop has […]

Critical Windchill, FlexPLM bug poses immediate remote code execution threat, PTC warns.

Mar 25, 2026 // 10:57

PTC Inc. is alerting users to a serious security gap in Windchill and FlexPLM, popular PLM software, which could allow hackers to run code remotely. […]