Offensive security researcher & full-stack engineer. I break web, infrastructure and AI systems — and I build the tooling that scales it. Bug-bounty hunter on YesWeHack and Apple, with two CVEs credited by name — WebKit and GNOME libsoup. Every finding backed by a working PoC, never theoretical. Finishing a Cybersecurity Master's (work-study) in the south of France.
Method: source-driven auditing and invariant reasoning over blind fuzzing — "look where people don't look."
| CVEs credited | 2 — Apple WebKit · GNOME libsoup (Red Hat CNA) |
| YesWeHack | 7 rewarded · alias BaguettePwnM, KYC-verified |
| Sectors | health · public sector · fintech · e-voting · automotive · open source |
Public CVEs — credited by name in the vendor advisory.
| CVE | Component | What it was | Severity |
|---|---|---|---|
| CVE-2026-12478 | GNOME libsoup — WebSocket frame processing | The fix for CVE-2026-0716 put the integer-overflow guard inside the if (masked) block, so unmasked server→client frames stayed unguarded → out-of-bounds read in any client running max_incoming_payload_size = 0. Fixed in MR !518 |
4.8 · CWE-125 |
| CVE-2026-28962 | Apple WebKit | Processing maliciously crafted web content may disclose sensitive user information. Fixed in Safari 26.5 | — |
Selected findings — reported privately through bug bounty programs. Targets are not named.
| Finding | Sector | Severity |
|---|---|---|
| eIDAS Level-of-Assurance downgrade — LOW silently mapped to SUBSTANTIAL, bypassing ACR requirements on a national identity federation | Digital identity | 8.6 High |
OAuth redirect_uri over HTTP — authorization codes transmitted in cleartext |
Public finance | 6.8 |
| POST-based XSS on a password-reset flow, via an error parameter reflected unescaped | Public finance | 6.1 |
| Unauthenticated search servlet exposed on two production services | Public sector | 5.3 |
Improper access control — an internal /env endpoint reachable through a forged auth header |
Logistics | 5.3 |
| WAF design bypass on a public GraphQL endpoint | Banking | 3.7 |
Recurring classes: OAuth / OIDC / eIDAS logic flaws · Broken access control & IDOR · DOM & POST XSS · Open redirect · SSRF · HTTP request smuggling · Hardcoded credentials in mobile apps · Memory safety in C · CI/CD supply chain
Responsible disclosure. Live-target findings are reported privately through the relevant program and are not published here. What you'll find in my public repos is CTF write-ups, lab PoCs against intentionally-vulnerable targets, my own tooling, and findings that have been publicly disclosed. No undisclosed exploit code, ever.
HYDRA — autonomous AI offensive-security engine · hydrasecurity.fr
My flagship: a system that runs the offensive loop on its own and only reports what it can prove.
- Multi-model agent arena — chains recon → exploitation → validation against a live target.
- Exploit-proof gate — a finding is promoted to High/Critical only when a real exploit oracle fires and several agents reach consensus. No reflection-only "RCE", no false positives.
- Out-of-band collector — proves blind RCE / SSRF end-to-end.
- Cross-engagement memory — primes new hunts and de-duplicates against prior work.
Python · multi-LLM orchestration · Kali tooling · Docker · Traefik
| Repo | What it is |
|---|---|
| security-research | Vulnerability write-ups — every entry maps to a fixed, publicly tracked issue. Starts with the full CVE-2026-12478 analysis. |
| ai-infra-nuclei | Nuclei templates for exposed AI/LLM infrastructure — Ollama, vLLM, ComfyUI, LangServe, Ray, MLflow, ChromaDB, Qdrant. None of them ship an auth screen; the official template set is CVE-centric and barely covers the misconfiguration. |
| ctf-writeups | Web security write-ups — PortSwigger / Juice Shop / picoCTF. |
| hydra | Public overview of the HYDRA engine. |
| claude-news-mcp | Hosted MCP server exposing real-time Claude/Anthropic news to any MCP client. Free, no key. |
Detection templates also merged upstream into projectdiscovery/nuclei-templates.
Also building — claudenews.online
An independent AI-intelligence publication: 16 thematic dossiers AI(sovereign, agents, cybersecurity, regulation, open-source models…). I live in the AI world I attack.
Offense · web exploitation (XSS / CSRF / SQLi / IDOR / access control / open redirect), auth & federation protocols (OAuth 2.0, OIDC, SAML, eIDAS), source-driven auditing in C / Go / Python / JS-TS, Android static analysis, PoC development, recon
Systems · Kali · BlackArch · Windows AD & Server · Docker · Nginx/Apache · TCP/IP · VPN · firewalls
Code · Python · C# · Java · Swift · JS/TS (React, Next, Vue, Angular, Node) · PHP/Laravel
Governance · ISO 27001 · GDPR (ANSSI) · IGI 1300
hydrasecurity.fr ·
LinkedIn ·
adelb13000@gmail.com
HÉRA — independent security & AI R&D · references & PoCs on request