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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

TJCTF2026-web/free-cloud-storage GPNCTF2026-Secure Secretpickle TJCTF2026-web/paper-trail OmniCTF2026-web/StayWild CVE-2026-57341 - Colissimo Officiel Unauthenticated Shipping Rate Tampering

Tags

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

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-Break the Bank GPNCTF2026-Pharry CVE-2026-54804 - Melhor Envio Subscriber API Token Disclosure and Overwrite TJCTF2026-web/paper-trail GPNCTF2026-Simple food notifications

8 CVE 24 CTF writeups 32 posts

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