Strategic Round II
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Osrc.zip Jun 2026

A maliciously crafted zip file can contain file paths like ../../etc/passwd . When extracted naively, it overwrites critical system files. This is known as the "Zip Slip" vulnerability (CVE-2018-1000007). Always use extraction tools that sanitize paths.

The contents of the osrc.zip provided an unprecedented look at how the Pokémon franchise was built from the ground up: Osrc.zip