Vulnerability Description
MOOS core-moos through 10.4.0 contains an authentication bypass vulnerability in the optional MOOSDB HTTP server that allows unauthenticated clients to write variables. Attackers can send HTTP requests with variable names and values to the MOOSDB HTTP server port to modify MOOS variables including actuator and override commands without authentication.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/themoos/core-moos
- https://github.com/themoos/core-moos/blob/ec9c77c68fcbdef8f5e4c60fe243acd223433f
- https://github.com/themoos/core-moos/commit/7e3aecdbf5fe47980ea9399340c77940991a
- https://github.com/themoos/core-moos/pull/77
- https://www.vulncheck.com/advisories/moos-core-moos-through-10.4.0-moosdb-http-s
FAQ
What is CVE-2026-85428?
CVE-2026-85428 is a vulnerability with a CVSS score of 9.8 (CRITICAL). MOOS core-moos through 10.4.0 contains an authentication bypass vulnerability in the optional MOOSDB HTTP server that allows unauthenticated clients to write variables. Attackers can send HTTP request...
How severe is CVE-2026-85428?
CVE-2026-85428 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-85428?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.