{"id":"CVE-2026-85429","summary":"MOOS-IvP through 24.8.1 uFldNodeComms Node Message Source Spoofing","details":"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.","modified":"2026-10-28T02:30:56.140245352Z","published":"2026-09-03T22:38:23.780Z","database_specific":{"cwe_ids":["CWE-345"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85429.json","cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85429.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-85429"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-ufldnodecomms-node-message-source-spoofing"},{"type":"FIX","url":"https://github.com/moos-ivp/moos-ivp/commit/3907ac07cdfd8a7255d65657dc18dc6b77b30b64"},{"type":"FIX","url":"https://github.com/moos-ivp/moos-ivp/pull/122"},{"type":"PACKAGE","url":"https://github.com/moos-ivp/moos-ivp"},{"type":"ARTICLE","url":"https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/uFldNodeComms/FldNodeComms.cpp#L114"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/moos-ivp/moos-ivp","events":[{"introduced":"0"},{"fixed":"3907ac07cdfd8a7255d65657dc18dc6b77b30b64"}],"database_specific":{"extracted_events":[{"source":"CPE_RANGE","cpe":"cpe:2.3:a:mit:moos-ivp:*:*:*:*:*:*:*:*","range":[{"introduced":"0"},{"last_affected":"24.8.1"}]},{"range":[{"fixed":"3907ac07cdfd8a7255d65657dc18dc6b77b30b64"}],"source":"REFERENCES_COMMIT"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-85429.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}]}