{"vulnerability": "CVE-2026-64189", "sightings": [{"uuid": "f761e4da-cb31-45e7-bd66-e2792c1b56d9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64189", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mr3wfeytzg2q", "content": "CVE-2026-64189 - netfilter: ipset: fix race between dump and ip_set_list resize\nCVE ID : CVE-2026-64189\n \n Published : July 20, 2026, 5:18 p.m. | 26\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: ipset: fix race bet...", "creation_timestamp": "2026-07-20T18:29:37.555228Z"}, {"uuid": "e6d63d86-71ae-4f66-b7eb-e70bb3d9a37a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64189", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116953855519782149", "content": "We have just added an important vulnerability affecting Linux Kernel (CVE-2026-64189) https://vuldb.com/vuln/380670", "creation_timestamp": "2026-07-20T19:03:31.766967Z"}]}