Ole — PoC Archivehttps://poc.intelseclab.com/tags/ole/Latest proof-of-concept entries.Hugoen-usSun, 05 Jul 2026 00:00:00 +0000Malicious DOCX/OLE CLSID Object Embedding Builder (CVE-2026-21509)https://poc.intelseclab.com/pocs/misc/2026-07-05_cve-2026-21509-office-ole-docx-clsid-rce/Sun, 05 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/misc/2026-07-05_cve-2026-21509-office-ole-docx-clsid-rce/High severity — misc · CVE-2026-21509. Status: PoC. Affects: Microsoft Office (Word) OLE embedded-object handling. Tags: office, docx, ole, clsid, document-weaponization, embedded-object, python, malicious-document.miscHighofficedocxoleclsiddocument-weaponizationembedded-objectpythonmalicious-documentWindows OLE Zero-Click RCE via Outlook RTF (CVE-2025-21298)https://poc.intelseclab.com/pocs/binary/2026-05-16_cve-2025-21298-outlook-rtf-rce/Sat, 16 May 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-05-16_cve-2025-21298-outlook-rtf-rce/Critical severity (CVSS 9.8) — binary · CVE-2025-21298. Status: Researched. Affects: Microsoft Windows OLE (ole32.dll) as reached by Outlook/Word RTF parsing. Tags: RCE, zero-click, Outlook, RTF, OLE, ole32, Windows, memory-corruption, unauthenticated.binaryCriticalRCEzero-clickOutlookRTFOLEole32Windowsmemory-corruptionunauthenticated