{"uuid": "5390d3ae-d14f-4ea2-a89b-45e390bf3bd0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59933", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mrq5egxnv72i", "content": "CVE-2026-59933 - PhpSpreadsheet: XLS/OLE sector-chain self-loop causes memory exhaustion\nCVE ID : CVE-2026-59933\n \n Published : July 28, 2026, 6:17 p.m. | 23\u00a0minutes ago\n \n Description : PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. In version...", "creation_timestamp": "2026-07-28T19:27:37.133052Z"}