Pwn CTF challenges

3,922 Pwn CTF challenges from 381 CTFs (2011–2026), 669 with writeups.

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Challenges

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Challenge	CTF	Weight	Has
Smack_Stashing	PointerOverflow 2024	–	files wu 2
To_Finish_and_Flounder	PointerOverflow 2024	–	files wu 2
Blockchain_The_Bidding	SekaiCTF 2023	24.86	files wu 2
Printfail	UTCTF 2023	–	files wu 2
Rattler_Read	UIUCTF 2023	–	files src wu 2
breakup	LA 2023	–	files wu 2
isWebP.js	ASIS 2023 Finals	89.80	files wu 2
window_of_opportunity	ImaginaryCTF 2023	34.52	files wu 2
Tracestory	UMDCTF 2022	–	files wu 2
hackers_vault	KnightCTF 2022	17.38	files wu 2
hypersecure	hxp 2022	–	files wu 2
trapdoor	Paradigm 2022	25.00	files wu 2
whats_your_name	KnightCTF 2022	17.38	files wu 2
AdultCSP	DiceCTF 2021	24.82	files wu 2
Are_You_Admin	TMUCTF 2021	–	files wu 2
BBomb-Phase_1	DawgCTF 2021	23.29	files wu 2
Full_Chain	GoogleCTF 2021	–	files wu 2
Pancake	TAMUctf 2021	–	files wu 2
The_Guessing_Game	RaRCTF 2021	24.53	files wu 2
Thoughts	TrollCAT 2021	21.87	files wu 2
babyheap2021	0CTF 2021 Quals	–	files wu 2
cheap	TSG 2021	–	files wu 2
empires	redpwn 2021	32.61	files wu 2
msgbox	TrollCAT 2021	21.87	files wu 2
on_the_hook	K3RN3LCTF 2021	24.37	files wu 2
mojo	PlaidCTF 2020	93.15	files wu 2
zigzag #zig-heap-exploitation #rop	corCTF 2022	24.92	files wu 1
PasswordManager #xor-cipher	JerseyCTF 2024	21.26	files wu 1
frog-math #x87-mmx-register-aliasing #arbitrary-read-write #floating-point	AmateursCTF 2023	24.54	files wu 1
Secure_Storage_Driver #windows-kernel-oob #token-stealing	CCCamp 2023	25.00	files wu 1
sourceless-rust-wasm-pwn #wasm-pwn #rust	DiceCTF 2021	24.82	files wu 1
LattiaVM #vm-stack-pointer-corruption	L3akCTF 2026	34.47	files wu 1
LattiaVM_2 #vm-stack-pointer-corruption	L3akCTF 2026	34.47	files wu 1
dicer-visor #vm-escape #hypervisor #shellcode-injection #off-by-one #seccomp #orw	DiceCTF 2023	36.70	files wu 1
ezvm #vm-escape #bytecode-interpreter-oob	0CTF 2022	100.00	files wu 1
SUBformore #vm-escape	HITCON 2023 Quals	99.75	files wu 1
q #vim9script #use-after-free (uaf)	TeamItaly 2023	24.88	files wu 1
sandboxgrind #valgrind-escape	hxp 2021	99.41	files wu 1
babychrome #v8-turbofan-type-confusion	LINE 2021	–	files wu 1
date #v8-sandbox-escape	KITCTFCTF 2022	–	files wu 1