Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-85429

CVE-2026-85429HIGH

MOOS-IvP through 24.8.1 uFldNodeComms Node Message Source Spoofing

  AV  AC  AT  PR  UI  VC  VI  VA   CVSS    EPSS   %ile   KEV
   N   L   N   N   N   N   H   N    8.7   .0035   27.2     —

AFFECTED
  Product   Versions     Fixed
  moos-ivp  unspecified  —

TIMELINE
  Sep 3   Reserved by VulnCheck
  Sep 3   Published (CNA: VulnCheck)
  Oct 14  EXPLOIT PUBLISHED — CVE-2026-85429 (moos-ivp). Public exploit reference added.

CWE-345 · CNA: VulnCheck · CVSS v4.0 · 5 references · NVD status: Analyzed

Description

MOOS-IvP uFldNodeComms through 24.8.1 trusts the source node identity from the message body rather than validating it from the connection source. Attackers can craft NODE_MESSAGE packets with spoofed source identities to impersonate other nodes and post arbitrary variable notifications without validation.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
September 3, 2026	Reserved	Reserved by VulnCheck
September 3, 2026	Published	Published (CNA: VulnCheck)
October 14, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-85429 (moos-ivp). Public exploit reference added.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
moos-ivp	moos-ivp	—	—	—

Weaknesses

CWE-345

References (5)

https://github.com/moos-ivp/moos-ivp [Product]
https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/uFldNodeComms/FldNodeComms.cpp#L114 [Product]
https://github.com/moos-ivp/moos-ivp/commit/3907ac07cdfd8a7255d65657dc18dc6b77b30b64 [Patch]
https://github.com/moos-ivp/moos-ivp/pull/122 [Issue Tracking, Patch, Exploit]
https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-ufldnodecomms-node-message-source-spoofing [Third Party Advisory, VDB Entry]

Authoritative record: CVE-2026-85429 at cve.org

Vendors: moos-ivp

Weaknesses: CWE-345

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-85429 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Monday, October 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.