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CVE-2026-85450

MOOS core-moos through 10.4.0 MOOSDB HTTP Server Resource Exhaustion

HIGH
7.5
CVSS Score
Published: September 3, 2026 at 10:38 PM UTC
Updated: October 14, 2026 at 11:32 PM UTC
1 product affected across 1 vendorCore Moos

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Severity
HIGH7.5
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

MOOS core-moos through 10.4.0 contains a denial of service vulnerability in the MOOSDB HTTP server that creates unbounded connections and threads without limits. Attackers can open many connections and send endless header data to exhaust server threads and memory, causing service unavailability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Core Moos· Themoos
95%
v < 10.4.0

References (5)

Issue TrackingPatch
Source: cverecord
https://github.com/themoos/core-moos/pull/79
PatchIssue Tracking
Source: cverecord
https://github.com/themoos/core-moos/commit/dfef92b3bc31886bc47e4d680aef583b78cb8d72
Product
Source: cverecord
https://github.com/themoos/core-moos
Technical DescriptionIssue TrackingPatch
Source: cverecord
https://github.com/themoos/core-moos/blob/ec9c77c68fcbdef8f5e4c60fe243acd223433f0c/Core/libMOOS/DB/HTTPConnection.cpp#L167
Third Party Advisory
Source: cverecord
https://www.vulncheck.com/advisories/moos-core-moos-through-10.4.0-moosdb-http-server-resource-exhaustion

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-770

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