Anonymous Researcher Dumps 204 0-Day Exploit Files Before Vendors Can Patch Them

An anonymous researcher published a growing GitHub archive named “exploitarium” that has released 204 proof‑of‑concept exploit files across 35 project folders, spanning native code, kernel drivers, web apps, and widely used infrastructure (e.g., libssh2, PostgreSQL, Redis, Nextcloud). The uncoordinated disclosures remove the protective window for vendors and defenders, create a sustained supply‑chain exposure, and have prompted guidance to prioritize patching, run software composition analysis, and deploy detection rules for the disclosed vulnerabilities.