{"id":"CVE-2026-12859","aliases":["EUVD-2026-95031","GHSA-27h6-vpmh-cv9q"],"status":"published","title":"IDOR in Caz Informatics' Advancity ALMS Cloud","description":"Missing Authorization vulnerability in Caz Informatics Services Trade Inc. Advancity ALMS Cloud allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Advancity ALMS Cloud: before v1046.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00201,"percentile":0.10063,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-10-08T14:33:42Z","modified":"2026-11-04T10:56:56Z","products":[{"vendor":"caz informatics services trade inc.","product":"advancity alms cloud"}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1276","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-12859"},{"url":"https://github.com/advisories/GHSA-27h6-vpmh-cv9q"}],"sources":{"cve":[{"id":"CVE-2026-12859","title":"IDOR in Caz Informatics' Advancity ALMS Cloud","description":"Missing Authorization vulnerability in Caz Informatics Services Trade Inc. Advancity ALMS Cloud allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Advancity ALMS Cloud: before v1046.","status":"published","published":"2026-10-08T14:33:42.457Z","modified":"2026-11-04T10:56:56.787Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-04T11:59:23.805019Z"}],"euvd":[{"id":"EUVD-2026-95031","description":"Missing Authorization vulnerability in Caz Informatics Services Trade Inc. Advancity ALMS Cloud allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Advancity ALMS Cloud: before v1046.","status":"published","published":"2026-10-08T14:33:42Z","modified":"2026-11-04T10:56:56Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-04T12:02:58.009925Z"}],"ghsa":[{"id":"GHSA-27h6-vpmh-cv9q","title":"Missing Authorization vulnerability in Caz Informatics Services Trade Inc. Advancity ALMS Cloud...","description":"Missing Authorization vulnerability in Caz Informatics Services Trade Inc. Advancity ALMS Cloud allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Advancity ALMS Cloud: through 2026-10-08. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2026-10-08T15:33:08Z","modified":"2026-10-08T15:33:08Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:12:57.235839Z"}],"nvd":[{"id":"CVE-2026-12859","description":"Missing Authorization vulnerability in Caz Informatics Services Trade Inc. Advancity ALMS Cloud allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Advancity ALMS Cloud: before v1046.","status":"published","published":"2026-10-08T15:17:48.01Z","modified":"2026-11-04T11:17:15.37Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-04T14:01:27.628316Z"}]}}