{"id":"CVE-2026-14871","aliases":["EUVD-2026-45186","GHSA-7x96-96qf-4vq9"],"status":"published","title":"osTicket v1.18.3 - v1.17.7 - BOLA/IDOR in ticket field viewing allows cross-department data disclosure","description":"osTicket versions v1.18.3 and v1.17.7 contain a Broken Object Level Authorization (BOLA) leading to Insecure Direct Object Reference (IDOR) in the AJAX ticket-management subsystem.","severity":{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00427,"percentile":0.37262,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-863"],"published":"2026-07-17T14:55:32Z","modified":"2026-10-28T02:30:35Z","exploits":[{"source":"pocgithub","id":"JFOZ1010/CVE-2026-14871","title":"JFOZ1010/CVE-2026-14871","date":"2026-03-28","url":"https://github.com/JFOZ1010/CVE-2026-14871"}],"products":[{"vendor":"osticket","product":"osticket"}],"references":[{"url":"https://fluidattacks.com/advisories/kyokai","tags":["third-party-advisory","advisory"]},{"url":"https://medium.com/p/1abb8be847e6","tags":["third-party-advisory","advisory"]},{"url":"https://github.com/osTicket/osTicket/","tags":["product","web"]},{"url":"https://github.com/osTicket/osTicket/releases/tag/v1.18.4","tags":["patch","fix"]},{"url":"https://github.com/osTicket/osTicket/releases/tag/v1.17.8","tags":["patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-14871","tags":["advisory"]},{"url":"https://github.com/osTicket/osTicket"},{"url":"https://github.com/advisories/GHSA-7x96-96qf-4vq9"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/14xxx/CVE-2026-14871.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-14871","title":"osTicket v1.18.3 - v1.17.7 - BOLA/IDOR in ticket field viewing allows cross-department data disclosure","description":"osTicket versions v1.18.3 and v1.17.7 contain a Broken Object Level Authorization (BOLA) leading to Insecure Direct Object Reference (IDOR) in the AJAX ticket-management subsystem.","status":"published","published":"2026-07-17T14:55:32.945Z","modified":"2026-07-17T15:28:21.159Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T13:38:43.260938Z"}],"euvd":[{"id":"EUVD-2026-45186","description":"osTicket versions v1.18.3 and v1.17.7 contain a Broken Object Level Authorization (BOLA) leading to Insecure Direct Object Reference (IDOR) in the AJAX ticket-management subsystem.","status":"published","published":"2026-07-17T14:55:32Z","modified":"2026-07-17T15:28:21Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T18:19:50.451546Z"}],"ghsa":[{"id":"GHSA-7x96-96qf-4vq9","title":"osTicket versions v1.18.3 and v1.17.7 contain a Broken Object Level Authorization (BOLA) leading...","description":"osTicket versions v1.18.3 and v1.17.7 contain a Broken Object Level Authorization (BOLA) leading to Insecure Direct Object Reference (IDOR) in the AJAX ticket-management subsystem.","status":"published","published":"2026-07-17T18:31:24Z","modified":"2026-07-17T18:31:34Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:09:35.141236Z"}],"nvd":[{"id":"CVE-2026-14871","description":"osTicket versions v1.18.3 and v1.17.7 contain a Broken Object Level Authorization (BOLA) leading to Insecure Direct Object Reference (IDOR) in the AJAX ticket-management subsystem.","status":"published","published":"2026-07-17T16:17:13.58Z","modified":"2026-07-17T18:10:00.977Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:12:30.250437Z"}],"osv":[{"id":"CVE-2026-14871","title":"osTicket v1.18.3 - v1.17.7 - BOLA/IDOR in ticket field viewing allows cross-department data disclosure","description":"osTicket versions v1.18.3 and v1.17.7 contain a Broken Object Level Authorization (BOLA) leading to Insecure Direct Object Reference (IDOR) in the AJAX ticket-management subsystem.","status":"published","published":"2026-07-17T14:55:32.945Z","modified":"2026-10-28T02:30:35.664298213Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:44:57.682091Z"}]}}