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0xCZR1/readme.md

0xCZR1

Penetration Tester | Security Researcher | Malware Development

About

Penetration tester specializing in IT systems with occasional red team engagements. Member of Zero Infinity Lab, an independent security research team.

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

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. CVE-2019-0232-POC CVE-2019-0232-POC Public

    Forked from jaiguptanick/CVE-2019-0232

    Vulnerability analysis and PoC for the Apache Tomcat - CGIServlet enableCmdLineArguments Remote Code Execution (RCE)

    Python

  3. cve-2025-49144 cve-2025-49144 Public

    Notepad++ Privilege Escalation

  4. my_kit my_kit Public

    malware stuff

  5. 0xCZR1 0xCZR1 Public

    Profile