---
id: CVE-2026-85449
title: >-
  MOOS-IvP pMarineViewer through 24.8.1 fails to limit the number of tracked
  node identities from NODE_REPORT messages, allowing attackers to exhaust
  memory by supplying unbounded distinct node names
summary: >-
  MOOS-IvP pMarineViewer through 24.8.1 fails to limit the number of tracked
  node identities from NODE_REPORT messages, allowing attackers to exhaust
  memory by supplying unbounded distinct node names. Attackers can publish
  crafted NODE_REP…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-770
vendor: moos-ivp
product: moos-ivp
affected:
  - moos-ivp <= 24.8.1
published: '2026-09-03'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T20:07:17.943'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-85449'
references:
  - url: 'https://github.com/moos-ivp/moos-ivp'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/lib_geodaid/ContactLedger.cpp#L186
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/moos-ivp/moos-ivp/commit/4d8d0693d3f8bf8907dc0aed04ea488d85af9f22
    label: disclosure@vulncheck.com
  - url: 'https://github.com/moos-ivp/moos-ivp/pull/134'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-pmarineviewer-unbounded-memory-consumption-via-node-report
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
epss: 0.00399
epssPercentile: 0.34019
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-08T13:55:39.730909Z'
ingestedAt: '2026-09-08T15:33:26.959Z'
---

## Overview

MOOS-IvP pMarineViewer through 24.8.1 fails to limit the number of tracked node identities from NODE_REPORT messages, allowing attackers to exhaust memory by supplying unbounded distinct node names. Attackers can publish crafted NODE_REPORT data to cause memory exhaustion and stall the operator display without authentication.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.