{"vulnerability": "CVE-2026-40863", "sightings": [{"uuid": "b67a0b35-8c1c-4a07-acfc-6bd5a7a47671", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-40863", "type": "published-proof-of-concept", "source": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-84wq-86v6-x5j6", "content": "", "creation_timestamp": "2026-04-28T23:50:56.000000Z"}]}