{"id":"CVE-2026-51880","title":"deeptutor 1.4.0 contains a path traversal issue in EditFileTool.execute","summary":"deeptutor 1.4.0 contains a path traversal issue in EditFileTool.execute. Through the live tutorbot WebSocket interface, a remote caller can induce the tool layer to write or edit absolute paths outside the intended bot workspace.","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-22"],"published":"2026-10-01","updated":"2026-10-05","sourceUpdated":"2026-10-05T17:17:15.027","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-51880","references":[{"url":"https://gist.github.com/Ro1ME/b5ea6ac856a593e1d20042eb72c00fae","label":"cve@mitre.org"},{"url":"https://github.com/HKUDS/DeepTutor/issues/517","label":"cve@mitre.org"},{"url":"https://github.com/HKUDS/DeepTutor/issues/517","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"total","timestamp":"2026-10-05T16:33:28.123245Z"},"epss":0.00494,"epssPercentile":0.42237,"ingestedAt":"2026-10-01T23:03:32.774Z","slug":"CVE-2026-51880","body":"## Overview\n\ndeeptutor 1.4.0 contains a path traversal issue in EditFileTool.execute. Through the live tutorbot WebSocket interface, a remote caller can induce the tool layer to write or edit absolute paths outside the intended bot workspace.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"abyssal","depthScore":66,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":215939,"id":"CVE-2026-51880","ts":1791221317582,"field":"exploit_available","old":"false","new":"true"},{"seq":215938,"id":"CVE-2026-51880","ts":1791221317582,"field":"cvss","old":null,"new":"9.8"},{"seq":215937,"id":"CVE-2026-51880","ts":1791221317582,"field":"severity","old":"none","new":"critical"}]}