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TI-2026-58645 Aliases CVE-2026-85447GHSA-fvq2-25p8-gp46

MOOS-IvP through 24.8.1 pRealm Unbounded REALMCAST_REQ Subscription Denial of Service

Priority MEDIUM 45CWE-770Published · 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-770.

Summary

MOOS-IvP pRealm through version 24.8.1 accepts unbounded REALMCAST_REQ subscriptions without validating duration or variable list limits. Attackers can register long-lived pipeways with many variables to cause pRealm to generate excessive output indefinitely, exhausting system resources.

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-2026-85447
  2. 2026-10-03 Alias added: GHSA-fvq2-25p8-gp46
  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