Vulnerability Description
The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks or brute-force attacks to gain unauthorized access.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://evokesystems.com/contact-us/
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-17
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-176-02
FAQ
What is CVE-2026-50176?
CVE-2026-50176 is a vulnerability with a CVSS score of 7.5 (HIGH). The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks or...
How severe is CVE-2026-50176?
CVE-2026-50176 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-50176?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.