CVE-2026-12569
PTC Windchill and FlexPLM Improper Input Validation Vulnerability
Summary
PTC Windchill and FlexPLM contains an improper input validation vulnerability allowing an unauthenticated, remote attacker to execute arbitrary code by sending a malicious request to the network.
Affected software
Vendor: PTC · Product: Windchill and FlexPLM
Weakness types (CWE):
What to do
This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.
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