Inter-Process Communication - OLE Object Injection in Web Request

Darshan Thummar@Mighty

•updated Jun 11, 2026•2•0•7

This rule detects attempts to inject OLE (Object Linking and Embedding) objects into web requests, specifically looking for the keywords 'CLSID' and 'ProgID' within the HTTP client body. This technique can be used for inter-process communication and potentially lead to arbitrary code execution or other forms of attack.