Vulnerability Description
An unauthenticated remote attacker may exhaust all available TCP connections in the CODESYS Modbus TCP Server stack if a race condition in connection handling is successfully exploited, preventing legitimate clients from establishing new connections.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-35227?
CVE-2026-35227 is a documented vulnerability. An unauthenticated remote attacker may exhaust all available TCP connections in the CODESYS Modbus TCP Server stack if a race condition in connection handling is successfully exploited, preventing leg...
How severe is CVE-2026-35227?
CVSS scoring is not yet available for CVE-2026-35227. Check NVD for updates.
Is there a patch for CVE-2026-35227?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.