{"vulnerability": "CVE-2021-4188", "sightings": [{"uuid": "ac5052fa-0219-451c-8ba1-04c88ce3fc2e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4188", "type": "seen", "source": "https://t.me/cibsecurity/34750", "content": "\u203c CVE-2021-4188 \u203c\n\nmruby is vulnerable to NULL Pointer Dereference\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-12-30T12:35:12.000000Z"}]}