{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-85427 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-85427 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-85427 is a critical command injection 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-2026-85427 and fix it if it is affected.\n\nWhat it is: CVE-2026-85427 is a critical command injection 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-2026-85427 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-2026-85427/ (Markdown: https://insights.sbomify.com/CVE-2026-85427/index.md)","id":"CVE-2026-85427","markdown":"https://insights.sbomify.com/CVE-2026-85427/index.md","name":"CVE-2026-85427","record":{"aliases":["GHSA-642v-v74x-5j9x"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"MOOS middleware","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary code on MOOS pAntler by publishing a malicious MISSION_FILE message to the MOOSDB.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"essential-moos","vendor":"themoos"}],"cvss":{"score":9.2,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-494","name":"Download of Code Without Integrity Check"}],"description":"MOOS essential-moos pAntler through 10.0.1 contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary programs by publishing a crafted MISSION_FILE message to the MOOSDB. Attackers can publish a mission file containing malicious Run entries that pAntler parses and executes via execvp() without authentication validation.","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 pAntler Remote Code Execution via Unauthenticated MISSION_FILE","id":"CVE-2026-85427","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"MOOS core-moos through 10.4.0 MOOSDB HTTP Server Unauthenticated Variable Write","id":"CVE-2026-85428"},"packages":[],"prev":{"headline":"MOOS-IvP through 24.8.1 uMemWatch Command Injection via MOOS Client Names","id":"CVE-2026-85426"},"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":8.8,"headline":"MOOS essential-moos through 10.0.1 pShare Unauthenticated UDP Datagram Republishing","id":"CVE-2026-85430","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-04","vendors":["themoos"]},"summary":"Unauthenticated attackers can execute arbitrary code on MOOS pAntler by publishing a malicious MISSION_FILE message to the MOOSDB.","url":"https://insights.sbomify.com/CVE-2026-85427/"}