{"vulnerability": "cve-2026-4583", "sightings": [{"uuid": "31ee92c5-ce77-46fd-a93c-d32a4365560c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45839", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mmtld5m4im2i", "content": "CVE-2026-45839 - bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec()\nCVE ID : CVE-2026-45839\n \n Published : May 27, 2026, 11:16 a.m. | 48\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: reject negative CO-...", "creation_timestamp": "2026-05-27T13:09:27.293033Z"}, {"uuid": "da5a0157-8682-4ccf-9806-f12aafba445c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-4583", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mhq3zf4wey2u", "content": "", "creation_timestamp": "2026-03-23T12:51:36.164454Z"}, {"uuid": "31a481d4-4a1e-44ad-86ec-456ff47e93c6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45837", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116646441556714399", "content": "A severe vulnerability was disclosed for Linux Kernel (CVE-2026-45837) https://vuldb.com/vuln/366053", "creation_timestamp": "2026-05-27T12:04:07.391474Z"}, {"uuid": "ecf60605-34c2-469b-afe5-4a67f90657f2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45837", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mmtkgg5r3k2h", "content": "CVE-2026-45837 - bpf: Fix use-after-free in arena_vm_close on fork\nCVE ID : CVE-2026-45837\n \n Published : May 27, 2026, 11:16 a.m. | 48\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Fix use-after-free in arena_vm_close o...", "creation_timestamp": "2026-05-27T12:53:23.171922Z"}, {"uuid": "20d73728-1ad1-4702-90a1-a04449db4ce5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45838", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mmtksv3pqo2q", "content": "CVE-2026-45838 - bpf: fix end-of-list detection in cgroup_storage_get_next_key()\nCVE ID : CVE-2026-45838\n \n Published : May 27, 2026, 11:16 a.m. | 48\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: fix end-of-list detectio...", "creation_timestamp": "2026-05-27T13:00:21.826825Z"}]}