{"id":"CVE-2026-19046","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-19046","generatedAt":"2026-10-28T03:42:55.133Z","title":"A security vulnerability has been detected in NocteDefensor LudusMCP up to 1.0.24.","description":"A security vulnerability has been detected in NocteDefensor LudusMCP up to 1.0.24. The impacted element is an unknown function of the file src/tools/ludusEnvironmentGuidesSearch.ts of the component ludus_environment_guides_search. Such manipulation of the argument guide_name leads to path traversal. Local access is required to approach this attack. The project was informed of the problem early through an issue report but has not responded yet.","published":"2026-08-06T16:16:41.000Z","lastModified":"2026-10-23T21:10:00.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":4.8,"severity":"MEDIUM","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-22"],"affected":[],"epss":{"score":0.002,"percentile":0.09807,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.20%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/NocteDefensor/LudusMCP/","source":"cna@vuldb.com"},{"url":"https://github.com/NocteDefensor/LudusMCP/issues/4","source":"cna@vuldb.com"},{"url":"https://github.com/gongyanyugyy/public_exp/issues/5","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-19046","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/863834","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/386493","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/386493/cti","source":"cna@vuldb.com"},{"url":"https://github.com/gongyanyugyy/public_exp/issues/5","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-19046","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}