{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-85452 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-85452 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-85452 is a high-severity memory corruption vulnerability in themoos ui-moos, published on 3 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-85452 and fix it if it is affected.\n\nWhat it is: CVE-2026-85452 is a high-severity memory corruption vulnerability in themoos ui-moos, published on 3 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-85452 in the wild and no public exploit code.\n\nAffected product: themoos ui-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-2026-85452/ (Markdown: https://insights.sbomify.com/CVE-2026-85452/index.md)","id":"CVE-2026-85452","markdown":"https://insights.sbomify.com/CVE-2026-85452/index.md","name":"CVE-2026-85452","record":{"aliases":["GHSA-44c2-mhg8-554v"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"MOOS UI application","requires_auth":"none","summary":"Attackers can execute arbitrary code by supplying long MOOS identifiers that trigger a buffer overflow in the UI application.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/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 ui-moos through 50b9c6c contains a buffer overflow vulnerability in ScopeTabPane.cpp and ScopeGrid.cpp where client and variable names are formatted into fixed 1024-byte buffers using sprintf without length validation. Attackers can supply arbitrarily long MOOS identifiers that overflow the buffers when an operator selects process list entries or pokes variables, enabling code execution.","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 ui-moos through 50b9c6c uMS Buffer Overflow via Long MOOS Identifiers","id":"CVE-2026-85452","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 core-moos through 10.4.0 MOOSDB HTTP Pages Stored Cross-Site Scripting","id":"CVE-2026-85453"},"packages":[],"prev":{"headline":"MOOS core-moos through 10.4.0 Remote Process Termination via Hard-Coded Multicast Passphrase","id":"CVE-2026-85451"},"products":["ui-moos"],"published":"2026-09-03","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"Attackers can execute arbitrary code by supplying long MOOS identifiers that trigger a buffer overflow in the UI application.","url":"https://insights.sbomify.com/CVE-2026-85452/"}