{"id":"CVE-2026-51881","title":"deeptutor 1.4.0 contains code injection in ExecTool.execute","summary":"deeptutor 1.4.0 contains code injection in ExecTool.execute. Through the live tutorbot WebSocket interface, a remote caller can induce the tool layer to execute reviewer-chosen shell commands in the service environment.","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-94"],"published":"2026-10-01","updated":"2026-10-06","sourceUpdated":"2026-10-06T01:16:35.917","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-51881","references":[{"url":"https://gist.github.com/Ro1ME/77331f8ae45f617d33f7100c3f48cac5","label":"cve@mitre.org"},{"url":"https://github.com/HKUDS/DeepTutor/issues/518","label":"cve@mitre.org"},{"url":"https://github.com/HKUDS/DeepTutor/issues/518","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"total","timestamp":"2026-10-05T23:54:05.953393Z"},"epss":0.0042,"epssPercentile":0.36165,"ingestedAt":"2026-10-01T23:03:32.774Z","slug":"CVE-2026-51881","body":"## Overview\n\ndeeptutor 1.4.0 contains code injection in ExecTool.execute. Through the live tutorbot WebSocket interface, a remote caller can induce the tool layer to execute reviewer-chosen shell commands in the service environment.\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":216121,"id":"CVE-2026-51881","ts":1791247115037,"field":"exploit_available","old":"false","new":"true"},{"seq":216120,"id":"CVE-2026-51881","ts":1791247115037,"field":"cvss","old":null,"new":"9.8"},{"seq":216119,"id":"CVE-2026-51881","ts":1791247115037,"field":"severity","old":"none","new":"critical"}]}