{"uuid": "9e495152-acb3-4042-b906-ef02dd2e6ce5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66066", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3ms6wcqjo4b2z", "content": "Ruby on Rails patches critical RCE vulnerability CVE-2026-66066 (CVSS 9.5). The flaw in Active Storage allows arbitrary file read via crafted image uploads, leading to potential RCE. Update immediately. #RubyOnRails #CVE #CyberSecurity\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-08-03T16:31:19.844698Z"}