CVE-2026-85446

HIGH 7.5

MOOS-IvP through 24.8.1 uFldNodeComms Quadratic Processing Denial of Service

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-407
Vendor	moos-ivp
Product	moos-ivp
Published	Sep 3, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Affected Versions

moos-ivp / moos-ivp

0 ≤ 24.8.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/moos-ivp/moos-ivp/pull/131 github.com: https://github.com/moos-ivp/moos-ivp/commit/8e30008d4eb68d83797187bd46e929e6cb06b195 github.com: https://github.com/moos-ivp/moos-ivp github.com: https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/uFldNodeComms/FldNodeComms.cpp#L169 vulncheck.com: https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-ufldnodecomms-quadratic-processing-denial-of-service

Credits

Vlatko Kosturjak