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TI-2026-58644 Aliases CVE-2026-85446GHSA-387j-4pfq-cmj4

MOOS-IvP through 24.8.1 uFldNodeComms Quadratic Processing Denial of Service

Priority MEDIUM 45CWE-407Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-407.

Summary

MOOS-IvP versions through 24.8.1 contain a quadratic processing vulnerability in uFldNodeComms where each new node identity creates a ledger entry and triggers all-pairs distribution work. Attackers can supply unbounded distinct node names in reports to drive the shoreside broker into quadratic processing, delaying or preventing distribution of legitimate node reports.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00782 56th percentileScored 2026-11-07
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
moos-ivpmoos-ivpup to 24.8.1—No fix listedCNA
  • moos-ivp Vendormoos-ivp Affected up to 24.8.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:mit:moos-ivp:*:*:*:*:*:*:*:*before 24.8.1Vulnerablemoos-ivp
  • cpe:2.3:a:mit:moos-ivp:*:*:*:*:*:*:*:* Versions before 24.8.1 Vulnerable ·moos-ivp

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-85446
  2. 2026-10-03 Alias added: GHSA-387j-4pfq-cmj4
  3. 2026-10-16 EPSS moved to the 50th–90th percentile

References

Patch 3

Other 1

  • TI-2026-58623 MOOS-IvP through 24.8.1 iSay Command Injection via SAY_MOOS CVSS 4.0CRITICAL 9.3
  • TI-2026-58635 MOOS-IvP through 24.8.1 Buffer Overflow in IvP Function String Decoders CVSS 4.0CRITICAL 9.3
  • TI-2026-58636 MOOS-IvP through 24.8.1 Out-of-Bounds Write via Unvalidated IvP Payload Counts CVSS 4.0CRITICAL 9.3
  • TI-2026-58633 MOOS-IvP through 24.8.1 uFldNodeBroker Unauthenticated Shore Route Enrollment CVSS 4.0CRITICAL 9.3
  • TI-2026-58632 MOOS-IvP through 24.8.1 uFldShoreBroker Bridge Route Injection via Unverified Node Ping CVSS 4.0CRITICAL 9.3
  • TI-2026-58647 MOOS-IvP through 24.8.1 pMarineViewer Unbounded Memory Consumption via NODE_REPORT CVSS 4.0HIGH 8.7
See all 13 →

Sources

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