{"api_version":"v1","generated_at":"2026-10-07T16:15:00+00:00","product":{"cve_count":5,"evidence_gap_note":"This identity is present in BlackTree CVE records, but no product-specific publisher support or retirement history is currently registered in Lifecycle.","id":"security:cve-matrix-org-sydent-aaa2dbb2f85c","lifecycle_state":"evidence_gap","linked_lifecycle_url":null,"name":"sydent","next_cursor":null,"observations":[{"affected":"< 2.5.6","affected_versions_present":true,"cve_id":"CVE-2023-38686","cve_url":"https://cve.blacktree.nl/cve/CVE-2023-38686","fixed":"An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.","last_modified":"2024-10-08T17:50:55.903Z","patch_url":"https://github.com/matrix-org/sydent/pull/574","primary_source":"","published":"2023-08-04T15:57:15.760Z"},{"affected":"< 2.3.0","affected_versions_present":true,"cve_id":"CVE-2021-29431","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-29431","fixed":"An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.","last_modified":"2024-08-03T22:02:51.856Z","patch_url":"https://github.com/matrix-org/sydent/security/advisories/GHSA-9jhm-8m8c-c3f4","primary_source":"","published":"2021-04-15T21:00:16.000Z"},{"affected":"< 2.3.0","affected_versions_present":true,"cve_id":"CVE-2021-29432","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-29432","fixed":"An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.","last_modified":"2024-08-03T22:02:51.936Z","patch_url":"https://github.com/matrix-org/sydent/security/advisories/GHSA-mh74-4m5g-fcjx","primary_source":"","published":"2021-04-15T20:45:15.000Z"},{"affected":"< 2.3.0","affected_versions_present":true,"cve_id":"CVE-2021-29430","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-29430","fixed":"An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.","last_modified":"2024-08-03T22:02:51.883Z","patch_url":"https://github.com/matrix-org/sydent/security/advisories/GHSA-wmg4-8cp2-hpg9","primary_source":"","published":"2021-04-15T20:35:19.000Z"},{"affected":"<= 2.2.0","affected_versions_present":true,"cve_id":"CVE-2021-29433","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-29433","fixed":"An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.","last_modified":"2024-08-03T22:02:51.915Z","patch_url":"https://github.com/matrix-org/sydent/security/advisories/GHSA-pw4v-gr34-2553","primary_source":"","published":"2021-04-15T17:55:11.000Z"}],"source_generated_at":"2026-10-07T06:21:30.017Z","vendor":"matrix-org"}}