Vulnerability Description
A denial-of-service security issue exists within RSLinx® Classic. A crafted CIP packet can cause the RSLinx® Classic service to crash due to insufficient data length validation, requiring a restart of the service to recover.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-9624?
CVE-2026-9624 is a documented vulnerability. A denial-of-service security issue exists within RSLinx® Classic. A crafted CIP packet can cause the RSLinx® Classic service to crash due to insufficient data length validation, requiring a restart o...
How severe is CVE-2026-9624?
CVSS scoring is not yet available for CVE-2026-9624. Check NVD for updates.
Is there a patch for CVE-2026-9624?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.