
h4cker
Curated collection of cybersecurity resources, labs, and training materials covering ethical hacking, penetration testing, exploit development,…

Curated collection of cybersecurity resources, labs, and training materials covering ethical hacking, penetration testing, exploit development,…

Provably secure linguistic steganography embedding secret messages into LLM-generated text via rotation range-coding. Includes embed, extract, and…

Techniques and tools for Windows kernel exploitation, covering pool overflow exploitation, segment heap metadata abuse, and debugging scripts for…

Curated collection of top HackerOne bug bounty reports organized by vulnerability type and program, with scripts to fetch, deduplicate, and rank…

Public exploit and research material for CVE-2026-42980, a Windows kernel WMI integer-underflow vulnerability enabling local privilege escalation to…

Curated vulnerability research repository with in-depth writeups, PoC scripts, and IOC detection tools for real-world security incidents like…

Curated collection of in-depth vulnerability writeups with full technical analysis, proof-of-concept detection scripts, IOC listings, and remediation…

Curated vulnerability writeup collection with full technical analysis, proof-of-concept scripts, IOC listings, and remediation guidance for…

Curated vulnerability research repository with in-depth writeups, proof-of-concept scripts, and IOC listings for real-world CVEs. Covers root cause…

Marp slide deck detailing CVE-2025-53770, a SharePoint zero-day vulnerability, with modular slides, custom themes, and build scripts for HTML, PDF,…

PrISM: A Scalable Probabilistic RowHammer Mitigation (ISCA 2026). Ramulator2 source code and evaluation scripts.

Research environment and validation scripts for evaluating deserialization behaviors in MLflow and MLServer.

Research artifacts, PoC scripts, and lab assets for the Copy Fail Linux local privilege escalation writeup on https://4xura.com/binex/kernel/copy-fail

CVE-2025-12163: Stored Cross-Site Scripting in Omnipress WordPress Plugin

Specialized reasoning LLM for source-code vulnerability detection in C/C++ and Python, with dataset construction, SFT/DPO training, and…

Proof-of-concept exploit for CVE-2025-69219, demonstrating remote code execution in Apache Airflow Providers HTTP via unsafe pickle deserialization.…


Proof-of-concept exploit for CVE-2026-24688, a denial-of-service vulnerability in pypdf's outline parsing. Includes malicious PDF generator and…