Denial of Service Vulnerability in MOOSDB HTTP Server by MOOS
CVE-2026-85450

8.7HIGH

Key Information:

Vendor

Themoos

Status
Vendor
CVE Published:
3 September 2026

What is CVE-2026-85450?

The Core MOOS product is affected by a denial of service vulnerability within the MOOSDB HTTP server, which allows attackers to create an excessive number of connections. This flaw stems from the server's inability to limit the number of concurrent threads and connections, enabling malicious actors to send a continuous flow of header data that can deplete server memory and threads, ultimately leading to service unavailability. Addressing this vulnerability is crucial for maintaining system stability and availability.

Affected Version(s)

core-moos 0 <= 10.4.0

References

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Vlatko Kosturjak
.