{"id":"CVE-2026-11340","aliases":["EUVD-2026-42033","GHSA-6xf8-9p5r-2vcr"],"status":"published","title":"Authorization Bypass in HAVELSAN's Open Source Project Liman MYS","description":"Missing Authorization vulnerability in HAVELSAN Inc. Liman MYS allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Liman MYS: before release.Master.1107.","severity":{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0035,"percentile":0.28897,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-07-07T11:01:33Z","modified":"2026-10-25T20:10:00Z","products":[{"vendor":"havelsan","product":"liman mys"},{"vendor":"havelsan inc.","product":"liman mys"}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0504","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-11340"},{"url":"https://github.com/advisories/GHSA-6xf8-9p5r-2vcr"}],"sources":{"cve":[{"id":"CVE-2026-11340","title":"Authorization Bypass in HAVELSAN's Open Source Project Liman MYS","description":"Missing Authorization vulnerability in HAVELSAN Inc. Liman MYS allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Liman MYS: before release.Master.1107.","status":"published","published":"2026-07-07T11:01:33.542Z","modified":"2026-07-07T12:05:14.017Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:04.809935Z"}],"euvd":[{"id":"EUVD-2026-42033","description":"Missing Authorization vulnerability in HAVELSAN Inc. Liman MYS allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Liman MYS: before release.Master.1107.","status":"published","published":"2026-07-07T11:01:33Z","modified":"2026-07-07T12:05:14Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:20:12.41351Z"}],"ghsa":[{"id":"GHSA-6xf8-9p5r-2vcr","title":"Missing Authorization vulnerability in HAVELSAN Inc. Liman MYS allows Accessing Functionality Not...","description":"Missing Authorization vulnerability in HAVELSAN Inc. Liman MYS allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Liman MYS: before release.Master.1107.","status":"published","published":"2026-07-07T12:31:36Z","modified":"2026-07-07T12:31:42Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:09:18.163038Z"}],"nvd":[{"id":"CVE-2026-11340","description":"Missing Authorization vulnerability in HAVELSAN Inc. Liman MYS allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Liman MYS: before release.Master.1107.","status":"published","published":"2026-07-07T11:16:32.247Z","modified":"2026-10-25T20:10:00.147Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:28.040501Z"}]}}