Callback Hell: Abusing Callbacks, Tail Calls, and Proxy Frames to Obfuscate the Stack

Source & licence. This is a faithful English republication of “Callback hell: abusing callbacks, tail-calls, and proxy frames to obfuscate the stack” by klezVirus (posted 2025-12-21, updated 2025-12-22). The original is licensed under CC BY 4.0; that licence allows republication with attribution, which is provided here in full. All figures, assembly listings, and the POC…

https://core-jmp.org/2026/05/callback-hell-tail-calls-proxy-frames-stack-obfuscation/