{"uuid": "1248d1dd-2138-45f9-8d46-e4ec48f6dc70", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3mpbvntspjk2c", "content": "\ud83d\udea8 CRITICAL FLAW: 'CIFSwitch' (CVE-2026-46243), a 19-year-old Linux kernel bug, allows instant root access on Ubuntu & RHEL with a single command. Patch immediately! This is the 5th Linux LPE this year. #Linux #infosec #CyberSecurity #CVE\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-06-27T16:42:03.455869Z"}