{"api_version":"v1","generated_at":"2026-10-06T20:55:00+00:00","product":{"cve_count":3,"evidence_gap_note":"Official registry publication history is linked, but a publisher support or retirement boundary has not been established.","id":"security:cve-immutable-js-immutable-js-2e43c21e729a","lifecycle_state":"evidence_gap","linked_lifecycle_url":"https://lifecycle.blacktree.nl/libraries/npm/immutable-js","name":"immutable-js","next_cursor":null,"observations":[{"affected":">= 5.0.0-beta.1, < 5.1.8; < 4.3.9","affected_versions_present":true,"cve_id":"CVE-2026-59879","cve_url":"https://cve.blacktree.nl/cve/CVE-2026-59879","fixed":"Before applying this update, make sure all previously released errata relevant to your system have been applied. For detailed instructions how to apply this update, refer to: https://docs.redhat.com/en/documentation/red_hat_satellite/6.19/html/updating_red_hat_satellite/index","last_modified":"2026-07-08T19:41:12.330Z","patch_url":"https://access.redhat.com/security/cve/CVE-2026-59879","primary_source":"","published":"2026-07-08T15:47:24.885Z"},{"affected":"< 4.3.9; >= 5.0.0-beta.1, < 5.1.8","affected_versions_present":true,"cve_id":"CVE-2026-59880","cve_url":"https://cve.blacktree.nl/cve/CVE-2026-59880","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":"2026-07-08T16:13:46.106Z","patch_url":"https://github.com/immutable-js/immutable-js/commit/3dd7e5655012597a41873e328bf9142a8901527b","primary_source":"","published":"2026-07-08T15:44:23.414Z"},{"affected":"immutable-js: < 3.8.3, < 4.3.7, < 5.1.5","affected_versions_present":true,"cve_id":"CVE-2026-29063","cve_url":"https://cve.blacktree.nl/cve/CVE-2026-29063","fixed":"RHSA-2026:34342: Cluster Observability Operator 1.5.0","last_modified":"2026-09-10T12:05:01.255Z","patch_url":"https://github.com/immutable-js/immutable-js/security/advisories/GHSA-wf6x-7x77-mvgw","primary_source":"","published":"2026-03-06T18:25:22.438Z"}],"source_generated_at":"2026-10-06T06:22:27.870Z","vendor":"immutable-js"}}