CVE-2026-85429
MOOS-IvP through 24.8.1 uFldNodeComms Node Message Source Spoofing
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.
INFO
Published Date :
Sept. 3, 2026, 11:17 p.m.
Last Modified :
Oct. 14, 2026, 3:16 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
- Ensure message source identity matches connection source.
- Implement strict validation for all incoming messages.
- Update MOOS-IvP uFldNodeComms to the latest version.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-85429.
| URL | Resource |
|---|---|
| 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 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-85429 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-85429
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-85429 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-85429 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Reanalysis by [email protected]
Oct. 14, 2026
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mit:moos-ivp:*:*:*:*:*:*:*:* versions up to (excluding) 24.8.1 OR *cpe:2.3:a:mit:moos-ivp:*:*:*:*:*:*:*:* versions up to (including) 24.8.1 Changed Reference Type VulnCheck: https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/uFldNodeComms/FldNodeComms.cpp#L114 Types: Issue Tracking, Patch VulnCheck: https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/uFldNodeComms/FldNodeComms.cpp#L114 Types: Product Changed Reference Type VulnCheck: https://github.com/moos-ivp/moos-ivp/commit/3907ac07cdfd8a7255d65657dc18dc6b77b30b64 Types: Issue Tracking, Patch VulnCheck: https://github.com/moos-ivp/moos-ivp/commit/3907ac07cdfd8a7255d65657dc18dc6b77b30b64 Types: Patch Changed Reference Type VulnCheck: https://github.com/moos-ivp/moos-ivp/pull/122 Types: Issue Tracking, Patch VulnCheck: https://github.com/moos-ivp/moos-ivp/pull/122 Types: Exploit, Issue Tracking, Patch Changed Reference Type VulnCheck: https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-ufldnodecomms-node-message-source-spoofing Types: Third Party Advisory VulnCheck: https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-ufldnodecomms-node-message-source-spoofing Types: Third Party Advisory, VDB Entry -
Initial Analysis by [email protected]
Oct. 14, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:mit:moos-ivp:*:*:*:*:*:*:*:* versions up to (excluding) 24.8.1 Added Reference Type VulnCheck: https://github.com/moos-ivp/moos-ivp Types: Product Added Reference Type VulnCheck: https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/uFldNodeComms/FldNodeComms.cpp#L114 Types: Issue Tracking, Patch Added Reference Type VulnCheck: https://github.com/moos-ivp/moos-ivp/commit/3907ac07cdfd8a7255d65657dc18dc6b77b30b64 Types: Issue Tracking, Patch Added Reference Type VulnCheck: https://github.com/moos-ivp/moos-ivp/pull/122 Types: Issue Tracking, Patch Added Reference Type VulnCheck: https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-ufldnodecomms-node-message-source-spoofing Types: Third Party Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 05, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-85429', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'yes'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-09-05T02:23:35.883042Z'} -
New CVE Received by [email protected]
Sep. 03, 2026
Action Type Old Value New Value Added 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. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Added CWE CWE-345 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/85xxx/CVE-2026-85429.json">CVE-2026-85429</a> Added Reference https://github.com/moos-ivp/moos-ivp Added Reference https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/uFldNodeComms/FldNodeComms.cpp#L114 Added Reference https://github.com/moos-ivp/moos-ivp/commit/3907ac07cdfd8a7255d65657dc18dc6b77b30b64 Added Reference https://github.com/moos-ivp/moos-ivp/pull/122 Added Reference https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-ufldnodecomms-node-message-source-spoofing