StyleSmuggler implant anti-debug check via TracerPid read CVE-2026-75650

Ankit Mehta@Secvyn

•updated Sep 8, 2026•0•0•2

This rule detects processes accessing '/proc/self/status' to read the 'TracerPID' field. Malware often uses this technique to detect if it is being debugged or traced by security analysis tools, allowing the process to terminate or change behavior to avoid analysis.