{"api_version":"v1","generated_at":"2026-10-06T21:40:00+00:00","product":{"cve_count":4,"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-apache-software-foundation-apache-log4cxx-b00d28574dbf","lifecycle_state":"evidence_gap","linked_lifecycle_url":null,"name":"Apache Log4cxx","next_cursor":null,"observations":[{"affected":"< 1.7.0","affected_versions_present":true,"cve_id":"CVE-2026-40023","cve_url":"https://cve.blacktree.nl/cve/CVE-2026-40023","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":"2026-04-10T17:29:20.009Z","patch_url":"https://github.com/apache/logging-log4cxx/pull/609","primary_source":"","published":"2026-04-10T15:45:52.895Z"},{"affected":"< 1.5.0","affected_versions_present":true,"cve_id":"CVE-2025-54812","cve_url":"https://cve.blacktree.nl/cve/CVE-2025-54812","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":"2025-11-04T21:12:52.982Z","patch_url":"https://github.com/apache/logging-log4cxx/pull/509","primary_source":"","published":"2025-08-22T18:46:46.205Z"},{"affected":"0.11.0 < 1.5.0","affected_versions_present":true,"cve_id":"CVE-2025-54813","cve_url":"https://cve.blacktree.nl/cve/CVE-2025-54813","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":"2025-11-04T21:12:54.283Z","patch_url":"https://github.com/apache/logging-log4cxx/pull/512","primary_source":"","published":"2025-08-22T18:45:42.611Z"},{"affected":"0.9.0 < 1.1.0","affected_versions_present":true,"cve_id":"CVE-2023-31038","cve_url":"https://cve.blacktree.nl/cve/CVE-2023-31038","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2024-10-15T18:24:15.291Z","patch_url":"","primary_source":"","published":"2023-05-08T08:54:10.234Z"}],"source_generated_at":"2026-10-06T06:22:27.870Z","vendor":"Apache Software Foundation"}}