{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-85437 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-85437 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-85437 is a critical memory corruption vulnerability in moos-ivp, 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-2026-85437 and fix it if it is affected.\n\nWhat it is: CVE-2026-85437 is a critical memory corruption vulnerability in moos-ivp, 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-2026-85437 in the wild and no public exploit code.\n\nAffected product: moos-ivp. 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-2026-85437/ (Markdown: https://insights.sbomify.com/CVE-2026-85437/index.md)","id":"CVE-2026-85437","markdown":"https://insights.sbomify.com/CVE-2026-85437/index.md","name":"CVE-2026-85437","record":{"aliases":["GHSA-g7c8-266j-mgr2"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"MOOS-IvP library","requires_auth":"none","summary":"Attackers can achieve remote code execution by sending crafted strings that trigger buffer overflows in IvP function decoders.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"moos-ivp","vendor":"mit"}],"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-787","name":"Out-of-bounds Write"}],"description":"MOOS-IvP through 24.8.1 contains multiple buffer overflow vulnerabilities in IvP function string decoders that trust attacker-controlled length fields without validation. Attackers can craft malicious encoded strings with mismatched declared and actual field lengths to overflow heap and stack buffers, potentially achieving remote code execution through MOOS variables or alog files.","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-IvP through 24.8.1 Buffer Overflow in IvP Function String Decoders","id":"CVE-2026-85437","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"MOOS-IvP through 24.8.1 Out-of-Bounds Write via Unvalidated IvP Payload Counts","id":"CVE-2026-85438"},"packages":[],"prev":{"headline":"MOOS essential-moos through 10.0.1 pMOOSBridge Heap Corruption via Negative UDP Length","id":"CVE-2026-85436"},"products":["moos-ivp"],"published":"2026-09-03","related":[{"cvss_score":9.3,"headline":"MOOS-IvP through 24.8.1 iSay Command Injection via SAY_MOOS","id":"CVE-2026-85425","kev_date_added":null,"published":"2026-09-03"},{"cvss_score":9.3,"headline":"MOOS-IvP through 24.8.1 uFldShoreBroker Bridge Route Injection via Unverified Node Ping","id":"CVE-2026-85434","kev_date_added":null,"published":"2026-09-03"},{"cvss_score":9.3,"headline":"MOOS-IvP through 24.8.1 uFldNodeBroker Unauthenticated Shore Route Enrollment","id":"CVE-2026-85435","kev_date_added":null,"published":"2026-09-03"},{"cvss_score":9.3,"headline":"MOOS-IvP through 24.8.1 Out-of-Bounds Write via Unvalidated IvP Payload Counts","id":"CVE-2026-85438","kev_date_added":null,"published":"2026-09-03"},{"cvss_score":8.7,"headline":"MOOS-IvP through 24.8.1 uFldNodeComms Node Message Source Spoofing","id":"CVE-2026-85429","kev_date_added":null,"published":"2026-09-03"},{"cvss_score":8.7,"headline":"MOOS-IvP through 24.8.1 Out-of-Bounds Read in isBraced, isQuoted and isChevroned","id":"CVE-2026-85444","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":"2026-09-04","vendors":["moos-ivp"]},"summary":"Attackers can achieve remote code execution by sending crafted strings that trigger buffer overflows in IvP function decoders.","url":"https://insights.sbomify.com/CVE-2026-85437/"}