{"id":"CVE-2026-51878","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-51878","generatedAt":"2026-10-28T10:37:13.373Z","title":"deeptutor 1.4.0 contains an authorization bypass through a user-controlled object identifier in TurnRuntimeManager.regenerate_last_turn.","description":"deeptutor 1.4.0 contains an authorization bypass through a user-controlled object identifier in TurnRuntimeManager.regenerate_last_turn. A remote caller can enumerate or obtain a session_id and trigger regenerate on another user's session.","published":"2026-10-01T22:17:03.000Z","lastModified":"2026-10-06T16:17:08.000Z","status":"Deferred","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"},"cwe":["CWE-284"],"affected":[],"epss":{"score":0.00214,"percentile":0.11594,"date":"2026-10-27","history":[{"date":"2026-10-02","score":0.00154,"percentile":0.03862}]},"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 (0.21%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-10-06T17:15:07.000Z","detail":{"from":null,"score":"4.3","severity":"MEDIUM","fromSeverity":null},"summary":"Now scored CVSS 4.3 MEDIUM."},{"kind":"new","label":"New CVE","at":"2026-10-01T22:17:03.000Z","detail":{"score":null,"severity":null,"publishedAt":"2026-10-01T22:17:02.520Z"},"summary":"New CVE, medium severity (CVSS 4.3)."}],"references":[{"url":"https://gist.github.com/Ro1ME/8f6e32ba67d184e64e80f243c6625f3a","source":"cve@mitre.org"},{"url":"https://github.com/HKUDS/DeepTutor/issues/515","source":"cve@mitre.org"},{"url":"https://gist.github.com/Ro1ME/8f6e32ba67d184e64e80f243c6625f3a","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://github.com/HKUDS/DeepTutor/issues/515","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-51878","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."}