{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-85433 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-85433 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-85433 is a critical missing authorization 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-2026-85433 and fix it if it is affected.\n\nWhat it is: CVE-2026-85433 is a critical missing authorization 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-2026-85433 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-2026-85433/ (Markdown: https://insights.sbomify.com/CVE-2026-85433/index.md)","id":"CVE-2026-85433","markdown":"https://insights.sbomify.com/CVE-2026-85433/index.md","name":"CVE-2026-85433","record":{"aliases":["GHSA-vrg5-259h-pjj5"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"MOOS middleware library","requires_auth":"none","summary":"Attackers can send unauthorized PSHARE_CMD messages to reconfigure network routes and listeners, allowing traffic redirection or duplication in MOOS systems.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"essential-moos","vendor":"themoos"}],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"MOOS essential-moos pShare through 10.0.1 fails to properly authorize PSHARE_CMD messages, allowing any publisher to reconfigure network routes and listeners at runtime. Attackers can send crafted PSHARE_CMD messages with cmd=output or cmd=input parameters to open new listeners on arbitrary addresses and redirect or duplicate bus traffic to attacker-controlled destinations.","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 Unauthorized Runtime Route Reconfiguration","id":"CVE-2026-85433","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"MOOS-IvP through 24.8.1 uFldShoreBroker Bridge Route Injection via Unverified Node Ping","id":"CVE-2026-85434"},"packages":[],"prev":{"headline":"MOOS core-moos through 10.4.0 MOOSDB Message Source Spoofing via Wire Identity","id":"CVE-2026-85432"},"products":["essential-moos"],"published":"2026-09-03","related":[{"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":8.8,"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-14","vendors":["themoos"]},"summary":"Attackers can send unauthorized PSHARE_CMD messages to reconfigure network routes and listeners, allowing traffic redirection or duplication in MOOS systems.","url":"https://insights.sbomify.com/CVE-2026-85433/"}