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TI-2026-58629 Aliases CVE-2026-85431GHSA-h924-38c9-hf7g

MOOS essential-moos through 10.0.1 pMOOSBridge Unauthenticated UDP Packet Injection

Priority MEDIUM 50CWE-345Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
None · High · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-345.

Summary

MOOS essential-moos through version 10.0.1 contains an unauthenticated UDP packet injection vulnerability in pMOOSBridge when configured with UDPListen. Attackers can send crafted UDP packets to the configured port to inject arbitrary variables into the local MOOS community with spoofed source and community identifiers.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.03369 88th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
themoosessential-moosup to 10.0.1—No fix listedCNA
  • essential-moos Vendorthemoos Affected up to 10.0.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:themoos:essential-moos:*:*:*:*:*:*:*:*up to 10.0.1Vulnerablethemoos
  • cpe:2.3:a:themoos:essential-moos:*:*:*:*:*:*:*:* Versions up to 10.0.1 Vulnerable ·themoos

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-85431
  2. 2026-10-03 Alias added: GHSA-h924-38c9-hf7g

References

Exploit 1

Patch 1

Other 2

  • TI-2026-58631 MOOS essential-moos through 10.0.1 pShare Unauthorized Runtime Route Reconfiguration CVSS 4.0CRITICAL 9.3
  • TI-2026-58634 MOOS essential-moos through 10.0.1 pMOOSBridge Heap Corruption via Negative UDP Length CVSS 4.0HIGH 8.7
  • TI-2026-58628 MOOS essential-moos through 10.0.1 pShare Unauthenticated UDP Datagram Republishing CVSS 4.0HIGH 8.8
  • TI-2026-58625 MOOS essential-moos through 10.0.1 pAntler Remote Code Execution via Unauthenticated MISSION_FILE CVSS 4.0CRITICAL 9.2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences