{"id":"CVE-2026-82074","aliases":["BIT-mongodb-2026-82074","EUVD-2026-72917","GHSA-jxm4-wg55-8759","UBUNTU-CVE-2026-82074"],"status":"published","title":"Incorrect Authorization in MongoDB Server Aggregation Framework Allows Unauthorized Read Access to Collection Data","description":"MongoDB Server contains an incorrect authorization vulnerability in the aggregation framework. 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An authenticated user with minimal privileges can craft a specially formatted aggregation request that causes the server's authorization subsystem to evaluate a different operation than what is actually executed, resulting in unauthorized read access to collection data within the target database.","status":"published","published":"2026-09-08T16:12:31.425Z","modified":"2026-09-08T17:51:37.697Z","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"},{"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-863"],"updated_at":"2026-11-02T13:40:35.004553Z"}],"euvd":[{"id":"EUVD-2026-72917","description":"MongoDB Server contains an incorrect authorization vulnerability in the aggregation framework. 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An authenticated user with minimal privileges can craft a specially formatted aggregation request that causes the server's authorization subsystem to evaluate a different operation than what is actually executed, resulting in unauthorized read access to collection data within the target database.","status":"published","published":"2026-09-08T16:12:31.425Z","modified":"2026-10-28T11:18:12.460706218Z","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":"2026-11-02T15:45:18.131258Z"},{"id":"UBUNTU-CVE-2026-82074","description":"MongoDB Server contains an incorrect authorization vulnerability in the aggregation framework. 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An authenticated user with minimal privileges can craft a specially formatted aggregation request that causes the server's authorization subsystem to evaluate a different operation than what is actually executed, resulting in unauthorized read access to collection data within the target database.","status":"published","published":"2026-09-17T11:51:05.464Z","modified":"2026-09-17T14:45:04.91014293Z","updated_at":"2026-11-02T15:28:33.469426Z"}]}}