{"vulnerability": "CVE-2026-4590", "sightings": [{"uuid": "7a8a1906-6a66-4e43-9b60-89ca406b276b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-4590", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mhqivwnuqq2i", "content": "", "creation_timestamp": "2026-03-23T16:42:19.152555Z"}, {"uuid": "ccd1f90f-7faf-47a7-996a-38931c18517a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-45904", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities_20260702", "content": "", "creation_timestamp": "2026-07-02T06:22:32.629498Z"}, {"uuid": "3b369cc0-f7a1-4fff-acb3-5d8d079ea7e0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-45902", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities_20260702", "content": "", "creation_timestamp": "2026-07-02T06:22:26.287429Z"}, {"uuid": "b4e2966c-bb17-479b-ab6c-bcc13080abd8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-45905", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities_20260702", "content": "", "creation_timestamp": "2026-07-02T06:23:04.514863Z"}]}