Leftover Leftovers — GPN CTF 2026
A two-stage Java AOT-cache app whose integrity hash covers bytecode and pointers but not the archived heap — patching the pre-resolved heap String redirects the image directory and reads /flag.
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A two-stage Java AOT-cache app whose integrity hash covers bytecode and pointers but not the archived heap — patching the pre-resolved heap String redirects the image directory and reads /flag.