{"vulnerability": "CVE-2026-45839", "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": "1dcc834b-0eb7-43b2-951d-4b72b52ab523", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-45839", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities_20260630", "content": "", "creation_timestamp": "2026-07-01T02:35:07.496484Z"}, {"uuid": "6743988f-9851-4d37-b69b-09fb11e3a8ab", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-45839", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities_20260706", "content": "", "creation_timestamp": "2026-07-06T06:15:31.210466Z"}]}