{"uuid": "cd2fcf81-529e-42dc-b1fc-609f634c6809", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-21991", "type": "seen", "source": "https://t.me/reverseame/3332", "content": "Analysis of VirtualBox CVE-2023-21987 and CVE-2023-21991 https://qriousec.github.io/post/vbox-pwn2own-2023/", "creation_timestamp": "2026-07-30T00:02:30.566738Z"}