{"uuid": "ed1584b3-69f8-4726-92bf-bc11731030f0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21551", "type": "published-proof-of-concept", "source": "https://t.me/reverseame/1181", "content": "Exploit Development: CVE-2021-21551 - Dell \u2018dbutil_2_3.sys\u2019 Kernel Exploit Writeup https://connormcgarr.github.io/cve-2020-21551-sploit/", "creation_timestamp": "2026-08-03T11:08:45.981518Z"}