{"id":"CVE-2026-44083","aliases":["EUVD-2026-35354","GHSA-9q66-9qq3-h395"],"status":"published","title":"QuMagie","description":"An authorization bypass through user-controlled key vulnerability has been reported to affect QuMagie. The remote attackers can then exploit the vulnerability to gain unintended privileges.\n\nWe have already fixed the vulnerability in the following version:\nQuMagie 2.9.1 and later","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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":0.0046,"percentile":0.40126,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2026-06-09T06:20:47Z","modified":"2026-07-23T08:10:00Z","products":[{"vendor":"qnap","product":"qumagie"},{"vendor":"qnap systems inc.","product":"qumagie"}],"references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-26-35","tags":["Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44083"},{"url":"https://github.com/advisories/GHSA-9q66-9qq3-h395"}],"sources":{"cve":[{"id":"CVE-2026-44083","title":"QuMagie","description":"An authorization bypass through user-controlled key vulnerability has been reported to affect QuMagie. The remote attackers can then exploit the vulnerability to gain unintended privileges.\n\nWe have already fixed the vulnerability in the following version:\nQuMagie 2.9.1 and later","status":"published","published":"2026-06-09T06:20:47.247Z","modified":"2026-06-09T13:10:16.398Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T13:42:49.132798Z"}],"euvd":[{"id":"EUVD-2026-35354","description":"An authorization bypass through user-controlled key vulnerability has been reported to affect QuMagie. The remote attackers can then exploit the vulnerability to gain unintended privileges.\n\nWe have already fixed the vulnerability in the following version:\nQuMagie 2.9.1 and later","status":"published","published":"2026-06-09T06:20:47Z","modified":"2026-06-09T13:10:16Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T18:20:48.012898Z"}],"ghsa":[{"id":"GHSA-9q66-9qq3-h395","title":"An authorization bypass through user-controlled key vulnerability has been reported to affect...","description":"An authorization bypass through user-controlled key vulnerability has been reported to affect QuMagie. The remote attackers can then exploit the vulnerability to gain unintended privileges.\n\nWe have already fixed the vulnerability in the following version:\nQuMagie 2.9.1 and later","status":"published","published":"2026-06-09T09:32:06Z","modified":"2026-06-12T18:32:50Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:08:45.184845Z"}],"nvd":[{"id":"CVE-2026-44083","description":"An authorization bypass through user-controlled key vulnerability has been reported to affect QuMagie. The remote attackers can then exploit the vulnerability to gain unintended privileges.\n\nWe have already fixed the vulnerability in the following version:\nQuMagie 2.9.1 and later","status":"published","published":"2026-06-09T08:16:28.94Z","modified":"2026-07-23T08:10:00.137Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:12:22.73178Z"}]}}