{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-85430 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-85430 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-85430 is a high-severity authentication bypass vulnerability in themoos essential-moos, published on 3 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-85430 and fix it if it is affected.\n\nWhat it is: CVE-2026-85430 is a high-severity authentication bypass vulnerability in themoos essential-moos, published on 3 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-85430 in the wild and no public exploit code.\n\nAffected product: themoos essential-moos. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-85430/ (Markdown: https://insights.sbomify.com/CVE-2026-85430/index.md)","id":"CVE-2026-85430","markdown":"https://insights.sbomify.com/CVE-2026-85430/index.md","name":"CVE-2026-85430","record":{"aliases":["GHSA-x26f-2hv8-gr33"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"MOOS middleware","requires_auth":"none","summary":"Attackers can inject spoofed messages or crash the pShare process in MOOS essential-moos by sending unauthenticated UDP datagrams.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"essential-moos","vendor":"themoos"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-345","name":"Insufficient Verification of Data Authenticity"}],"description":"MOOS essential-moos through 10.0.1 contains an authentication bypass vulnerability in pShare that accepts UDP datagrams from any source and republishes them with the attacker-claimed identity intact. Attackers can send crafted UDP datagrams to pShare input routes to inject messages into the local MOOS community under spoofed identities, or send malformed datagrams to crash the pShare process.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"MOOS essential-moos through 10.0.1 pShare Unauthenticated UDP Datagram Republishing","id":"CVE-2026-85430","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"MOOS essential-moos through 10.0.1 pMOOSBridge Unauthenticated UDP Packet Injection","id":"CVE-2026-85431"},"packages":[],"prev":{"headline":"MOOS-IvP through 24.8.1 uFldNodeComms Node Message Source Spoofing","id":"CVE-2026-85429"},"products":["essential-moos"],"published":"2026-09-03","related":[{"cvss_score":9.3,"headline":"MOOS essential-moos through 10.0.1 pShare Unauthorized Runtime Route Reconfiguration","id":"CVE-2026-85433","kev_date_added":null,"published":"2026-09-03"},{"cvss_score":9.2,"headline":"MOOS essential-moos through 10.0.1 pAntler Remote Code Execution via Unauthenticated MISSION_FILE","id":"CVE-2026-85427","kev_date_added":null,"published":"2026-09-03"},{"cvss_score":8.7,"headline":"MOOS essential-moos through 10.0.1 pMOOSBridge Unauthenticated UDP Packet Injection","id":"CVE-2026-85431","kev_date_added":null,"published":"2026-09-03"},{"cvss_score":8.7,"headline":"MOOS essential-moos through 10.0.1 pMOOSBridge Heap Corruption via Negative UDP Length","id":"CVE-2026-85436","kev_date_added":null,"published":"2026-09-03"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-04","vendors":["themoos"]},"summary":"Attackers can inject spoofed messages or crash the pShare process in MOOS essential-moos by sending unauthenticated UDP datagrams.","url":"https://insights.sbomify.com/CVE-2026-85430/"}