{"id":"CVE-2026-114392","title":"Trudesk through 1.2.11 Authorization Bypass via GET /api/v1/tickets/:uid","summary":"Trudesk through 1.2.11 contains an authorization bypass vulnerability that allows authenticated users to read tickets outside their groups via GET /api/v1/tickets/:uid. Attackers can enumerate sequential ticket uids to read every ticket'…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cvssSource":"cna","cwe":["CWE-639"],"vendor":"polonel","product":"trudesk","affected":["trudesk <= 1.2.11"],"published":"2026-10-21","updated":"2026-10-21","sourceUpdated":"2026-10-21T12:39:48.070Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114392","references":[{"url":"https://hackmd.io/@leediay/multiple-vuln-trudesk-1211"},{"url":"https://github.com/polonel/trudesk/blob/v1.2.11/src/controllers/api/v1/tickets.js#L721-L740"},{"url":"https://github.com/polonel/trudesk"},{"url":"https://www.vulncheck.com/advisories/trudesk-through-1.2.11-authorization-bypass-via-get-api-v1-tickets-uid","label":"VulnCheck Advisory: Trudesk through 1.2.11 Authorization Bypass via GET /api/v1/tickets/:uid"}],"tags":["cve.org"],"ingestedAt":"2026-10-21T12:48:53.655Z","slug":"CVE-2026-114392","body":"## Overview\n\nTrudesk through 1.2.11 contains an authorization bypass vulnerability that allows authenticated users to read tickets outside their groups via GET /api/v1/tickets/:uid. Attackers can enumerate sequential ticket uids to read every ticket's subject, issue, comments, owner and assignee, because the apiTickets.single handler skips group membership checks.\n\n## Affected\n\n- `trudesk <= 1.2.11`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}