Kieran Jessup - Cyber Security Architect

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Posts tagged: privilege-escalation

2 posts

November 20, 2025
cve poc binary-planting

POC CVE-2025-49144: Binary Planting via Unqualified Executable Search Path

Proof-of-Concept demonstrating binary planting vulnerability through insecure executable search path in Notepad++ installer, leading to arbitrary code execution with elevated privileges.

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November 14, 2025
htb linux api-enumeration

HTB - TwoMillion

A walkthrough of the HTB TwoMillion machine, covering API enumeration, ROT13 decoding, privilege escalation, command injection, and CVE-2023-0386 kernel exploit.

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