Vulnerability Description
MOOS core-moos through 10.4.0 contains a buffer over-read vulnerability in CMOOSCommPkt where a four-byte packet triggers out-of-bounds memory access during deserialization. Attackers can open a TCP connection to the MOOSDB port and send a crafted short packet to read memory before authentication.
CVSS Score
HIGH
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/d30c14585753f9ae39749d9628ed15c8383f
- https://github.com/themoos/core-moos/pull/75
- https://www.vulncheck.com/advisories/moos-core-moos-through-10.4.0-moosdb-out-of
FAQ
What is CVE-2026-85455?
CVE-2026-85455 is a vulnerability with a CVSS score of 8.2 (HIGH). MOOS core-moos through 10.4.0 contains a buffer over-read vulnerability in CMOOSCommPkt where a four-byte packet triggers out-of-bounds memory access during deserialization. Attackers can open a TCP c...
How severe is CVE-2026-85455?
CVE-2026-85455 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-85455?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.