{"vulnerability": "cve-2026-59931", "sightings": [{"uuid": "859c1e20-7e87-4f85-9bef-c8476156ba51", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-59931", "type": "published-proof-of-concept", "source": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-6hq5-7373-42rg", "content": "", "creation_timestamp": "2026-07-23T16:35:09.711417Z"}, {"uuid": "06623c64-7056-48f8-917e-67d3aea74327", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-59931", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mrq3udnieo2f", "content": "", "creation_timestamp": "2026-07-28T19:00:43.848473Z"}, {"uuid": "ded780ac-7b0a-4a9e-927c-e91e1ae260dc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-59931", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mrq5wdv76q22", "content": "", "creation_timestamp": "2026-07-28T19:37:38.264152Z"}]}