{"uuid": "b6d68e66-77ba-4f71-9854-63915dd0583e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-22681", "type": "seen", "source": "https://bsky.app/profile/geeknik.bsky.social/post/3mrx7nxifjx2b", "content": "Rockwell's own advisory says CVE-2021-22681 has no patch, ever, just \"defense in depth.\" Five years unpatched, now weaponized against 30+ Minnesota towns running PLCs on consumer cellular modems nobody budgeted to secure.", "creation_timestamp": "2026-07-31T14:57:28.856163Z"}