{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19366 exists.","fix":"No fix has been published for CVE-2026-19366 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19366 is a medium-severity path traversal vulnerability in NocteDefensor LudusMCP, published on 9 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-19366 and fix it if it is affected.\n\nWhat it is: CVE-2026-19366 is a medium-severity path traversal vulnerability in NocteDefensor LudusMCP, published on 9 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19366 exists.\n\nAffected product: NocteDefensor LudusMCP. 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-2026-19366/ (Markdown: https://insights.sbomify.com/CVE-2026-19366/index.md)","id":"CVE-2026-19366","markdown":"https://insights.sbomify.com/CVE-2026-19366/index.md","name":"CVE-2026-19366","record":{"aliases":["GHSA-hj87-3g9g-3832"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"MCP server library","requires_auth":"low_privilege","summary":"Local attackers can exploit path traversal in LudusMCP to read or modify arbitrary files via crafted configuration paths.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"A flaw has been found in NocteDefensor LudusMCP up to 1.0.24. Affected is an unknown function of the file src/tools/insertCredsRangeConfig.ts of the component insert_creds_range_config. Executing a manipulation of the argument configPath/outputPath can lead to path traversal. The attack is restricted to local execution. The project was informed of the problem early through an issue report but has not responded yet.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"NocteDefensor LudusMCP insert_creds_range_config insertCredsRangeConfig.ts path traversal","id":"CVE-2026-19366","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"NocteDefensor LudusMCP read_range_config rangeConfig.ts server-side request forgery","id":"CVE-2026-19367"},"packages":[],"prev":{"headline":"Ichigo3766 image-gen-mcp upscale_images index.ts path traversal","id":"CVE-2026-19365"},"products":["LudusMCP"],"published":"2026-08-09","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-13","vendors":["NocteDefensor"]},"summary":"Local attackers can exploit path traversal in LudusMCP to read or modify arbitrary files via crafted configuration paths.","url":"https://insights.sbomify.com/CVE-2026-19366/"}