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Challenges

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Higher weight ≈ harder, more prestigious event.
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4 challenges tagged #pdf-forensics ✕ clear · browse all techniques

Challenge CTF Weight Category Has
Last_chance
#pdf-forensics#qr-code#metadata
 KubSTU 2026 24.83 Forensics files wu 1
Contracts
#pdf-forensics
 UTCTF 2024 – Forensics files wu 1
the_alphabet_that_wasnt_there
#pdf-forensics#xref-repair
 Cryovault 2026 Quals 25.00 Forensics files wu 1
Ez_PDF
#pdf-forensics#exif#pdf-javascript
 TCP1P 2023 97.33 Forensics files wu 1