{"id":"CVE-2026-28675","aliases":["EUVD-2026-9986","GHSA-667g-rvcj-w976"],"status":"published","title":"OpenSift: Sensitive implementation details exposed via raw exception messages and token-returning endpoints","description":"OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Prior to version 1.6.3-alpha, some endpoints returned raw exception strings to clients. Additionally, login token material was exposed in UI/rendered responses and token rotation output. This issue has been patched in version 1.6.3-alpha.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00292,"percentile":0.21895,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-209"],"published":"2026-03-06T04:22:58Z","modified":"2026-08-28T11:47:23Z","products":[{"vendor":"opensift","product":"opensift"}],"references":[{"url":"https://github.com/OpenSift/OpenSift/security/advisories/GHSA-667g-rvcj-w976","tags":["x_refsource_CONFIRM","Patch","Vendor Advisory","advisory"]},{"url":"https://github.com/OpenSift/OpenSift/pull/67","tags":["x_refsource_MISC","Issue Tracking","Patch","fix"]},{"url":"https://github.com/OpenSift/OpenSift/commit/1126e0a503876056a68a434e19f64158a5a4840b","tags":["x_refsource_MISC","Patch","fix"]},{"url":"https://github.com/OpenSift/OpenSift/commit/de99b9c","tags":["x_refsource_MISC","Patch","fix"]},{"url":"https://github.com/OpenSift/OpenSift/releases/tag/v1.6.3-alpha","tags":["x_refsource_MISC","Release Notes","web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28675.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28675","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-28675","title":"OpenSift: Sensitive implementation details exposed via raw exception messages and token-returning endpoints","description":"OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Prior to version 1.6.3-alpha, some endpoints returned raw exception strings to clients. Additionally, login token material was exposed in UI/rendered responses and token rotation output. This issue has been patched in version 1.6.3-alpha.","status":"published","published":"2026-03-06T04:22:58.374Z","modified":"2026-03-09T19:49:23.221Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-200","CWE-209"],"updated_at":"2026-11-02T14:20:01.969981Z"}],"euvd":[{"id":"EUVD-2026-9986","description":"OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Prior to version 1.6.3-alpha, some endpoints returned raw exception strings to clients. Additionally, login token material was exposed in UI/rendered responses and token rotation output. This issue has been patched in version 1.6.3-alpha.","status":"published","published":"2026-03-06T04:22:58Z","modified":"2026-03-09T19:49:23Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T19:48:06.581696Z"}],"nvd":[{"id":"CVE-2026-28675","description":"OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Prior to version 1.6.3-alpha, some endpoints returned raw exception strings to clients. Additionally, login token material was exposed in UI/rendered responses and token rotation output. This issue has been patched in version 1.6.3-alpha.","status":"published","published":"2026-03-06T05:16:35.9Z","modified":"2026-06-17T10:28:52.667Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-200","CWE-209"],"updated_at":"2026-11-02T14:12:08.279852Z"}],"osv":[{"id":"CVE-2026-28675","title":"OpenSift: Sensitive implementation details exposed via raw exception messages and token-returning endpoints","description":"OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Prior to version 1.6.3-alpha, some endpoints returned raw exception strings to clients. Additionally, login token material was exposed in UI/rendered responses and token rotation output. This issue has been patched in version 1.6.3-alpha.","status":"published","published":"2026-03-06T04:22:58.374Z","modified":"2026-08-28T11:47:23.955355826Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200","CWE-209"],"updated_at":"2026-11-02T15:45:00.530889Z"}]}}