CVE-2026-12569

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.

Sources

• NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-12569
• CISA KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog