{"api_version":"v1","generated_at":"2026-10-07T14:15:00+00:00","product":{"cve_count":1,"evidence_gap_note":"Official registry publication history is linked, but a publisher support or retirement boundary has not been established.","id":"security:cve-mcollina-msgpack5-cf2920ff8770","lifecycle_state":"evidence_gap","linked_lifecycle_url":"https://lifecycle.blacktree.nl/libraries/npm/msgpack5","name":"msgpack5","next_cursor":null,"observations":[{"affected":"< 3.6.1; >= 4.0.0, < 4.5.1; >= 5.0.0, < 5.2.1","affected_versions_present":true,"cve_id":"CVE-2021-21368","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-21368","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":"2024-08-03T18:09:15.915Z","patch_url":"https://github.com/mcollina/msgpack5/commit/d4e6cb956ae51c8bb2828e71c7c1107c340cf1e8","primary_source":"","published":"2021-03-12T17:00:19.000Z"}],"source_generated_at":"2026-10-07T06:21:30.017Z","vendor":"mcollina"}}