Known exploited vulnerabilities
PTC vulnerabilities attackers have used
Every PTC vulnerability in CISA's Known Exploited Vulnerabilities catalog, newest first, with the federal due date and whether it fed ransomware campaigns.
The short answer
CISA lists 1 PTC vulnerability as exploited in the wild, 1 of them added in the last 12 months and 1 used in ransomware campaigns. The most recent is CVE-2026-12569, added Jun 25, 2026. Windchill and FlexPLM has the most entries (1).
- In KEV, all time
- 1
- Added, last 12 months
- 1
- Used in ransomware
- 1
- New CVEs this week
- 0
Every PTC entry in CISA KEV
PTC Windchill and FlexPLM Improper Input Validation Vulnerability
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.
Related
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