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0xCZR1/readme.md

0xCZR1

Penetration Tester | Security Researcher | Malware Development

About

I try hard

Certifications & Achievements

  • HTB Certified Penetration Testing Specialist (CPTS)
  • Hack The Box Holo Rank (Top ~700)

Security Research

CVE Severity Product Description
CVE-2026-22783 High DFIR-IRIS Arbitrary File Deletion via Mass Assignment
CVE-2026-XXXXX TBD Under Embargo 8 additional vulnerabilities pending disclosure
CVE-2026-XXXXX Medium Microsoft Windows Kernel Simple DoS - Will be published when patched

Current Focus

  • Windows internals & NT API
  • Rust for offensive tooling
  • AV/EDR evasion research

Pinned Loading

  1. PoC-Cups-RCE-CVE-exploit-chain PoC-Cups-RCE-CVE-exploit-chain Public

    Python 4 1

  2. my_kit my_kit Public

    malware stuff

  3. 0xCZR1 0xCZR1 Public

    Profile

  4. MSxDOS/ntapi MSxDOS/ntapi Public

    Rust FFI bindings for Native API

    Rust 122 41