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HieuPenguinnn

HieuPenguinnn

CVE & CTF writeups by HieuPenguinnn

32
Posts
8
CVE
24
CTF

Categories

CVE (8) OmniCTF 2026 (2) SekaiCTF 2026 (2) GPNCTF 2026 (8) TJCTF 2026 (6) UMassCTF 2026 (3) UTCTF 2026 (3)

Tags

CTF (24) Web (24) CVE (8) WordPress (8) GPNCTF (8) TJCTF (6) UMassCTF (3) UTCTF (3) OmniCTF (2) SekaiCTF (2)

Random Picks

UTCTF2026-Crab Mentality CVE-2026-57341 - Colissimo Officiel Unauthenticated Shipping Rate Tampering UMassCTF2026-Brick by Brick TJCTF2026-web/paper-trail TJCTF2026-web/free-cloud-storage

Tag: UMassCTF (3 posts)

UMassCTF2026-Brick by Brick
UMassCTF 2026

UMassCTF2026-Brick by Brick

CTF writeup - Brick by Brick (UMassCTF 2026)

Read
CTF Web UMassCTF
UMassCTF2026-BrOWSER BOSS FIGHT
UMassCTF 2026

UMassCTF2026-BrOWSER BOSS FIGHT

CTF writeup - BrOWSER BOSS FIGHT (UMassCTF 2026)

Read
CTF Web UMassCTF
UMassCTF2026-ORDER66
UMassCTF 2026

UMassCTF2026-ORDER66

CTF writeup - ORDER66 (UMassCTF 2026)

Read
CTF Web UMassCTF
HieuPenguinnn

HieuPenguinnn

CVE & CTF writeups by HieuPenguinnn

32
Posts
8
CVE
24
CTF

Categories

CVE (8) OmniCTF 2026 (2) SekaiCTF 2026 (2) GPNCTF 2026 (8) TJCTF 2026 (6) UMassCTF 2026 (3) UTCTF 2026 (3)

Tags

CTF (24) Web (24) CVE (8) WordPress (8) GPNCTF (8) TJCTF (6) UMassCTF (3) UTCTF (3) OmniCTF (2) SekaiCTF (2)

Random Picks

GPNCTF2026-Pharry GPNCTF2026-cookoff CVE-2026-54804 - Melhor Envio Subscriber API Token Disclosure and Overwrite GPNCTF2026-recipeloader SekaiCTF2026-web_<_w+
8 CVE 24 CTF writeups 32 posts
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