Challenges

Category Web Pwn Reverse Crypto Forensics Misc OSINT Stego Blockchain Hardware Mobile

Difficulty Beginner Easy Medium Hard Insane

CTFtime weight

–

Higher weight ≈ harder, more prestigious event.

Year

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CTF

Country

Must have Source / Docker Writeup

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Challenge	CTF	Weight	Category	Has
Heap_Heap_Hooray	P3rf3ctr00t 2025	–	Pwn	files
Heap_Heap_Hooray_2	P3rf3ctr00t 2025	–	Pwn	files
Shellcode	P3rf3ctr00t 2025	–	Pwn	files
The_Forbidden_Fruit	P3rf3ctr00t 2025	–	Pwn	files
vfs1	P3rf3ctr00t 2025	–	Pwn	files