{"vulnerability": "CVE-2026-43921", "sightings": [{"uuid": "21b4c33b-ad73-4a72-8e23-c71c226c5b77", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43921", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mpzdbnq6ex2h", "content": "CVE-2026-43921 - FOSSBilling vulnerable to arbitrary PHP code injection via unescaped config serialization\nCVE ID : CVE-2026-43921\n \n Published : July 6, 2026, 10:16 p.m. | 1\u00a0hour, 31\u00a0minutes ago\n \n Description : FOSSBilling is a free, open-source billing and client management...", "creation_timestamp": "2026-07-07T00:17:00.364812Z"}]}