
zentinel
A security-first reverse proxy built to guard the free web.

A security-first reverse proxy built to guard the free web.

Proof-of-concept lab for a Gitea authorization bypass where a public-only PAT with write:organization creates a private organization via POST…

Python exploit for CVE-2026-16764, a privilege escalation in OWASP DefectDojo where an is_staff REST API bypass lets a low-privileged user gain…

Open-source gateway that secures, governs, and observes AI agents' MCP tool calls and LLM traffic, with API-key authentication and an admin console…

Write-up and proof-of-concept for CVE-2026-94609, an authentik privilege-escalation flaw letting users with add_user_to_group join superuser groups…

A WordPress plugin exposing an MCP server over the REST API, with the security model as the point -- closes the CVE-2026-15015 OAuth-bypass shape by…

Enforce least-privilege delegation for AI agents with signed, scoped credentials. Grant sub-agents narrow capabilities and resources, verify actions…

Exploit tool for CVE-2026-1529, demonstrating unauthorized organization registration in Keycloak via JWT token manipulation. Includes token…

Advisory and benign PoC for OS command injection in an nmap MCP server, with duplicate CVE tracking, detection guidance, and mitigation.

Authorization engine for context-aware access control with YAML policies, RBAC/ABAC support, check/plan APIs, and GitOps-friendly deployment.

Authorization library enforcing ACL, RBAC, ABAC, and custom access-control models with RESTful matching and policy management APIs for applications…

Open Source Identity and Access Management For Modern Applications and Services

Declarative policy engine that enables authorization and policy enforcement across services, Kubernetes, Terraform, Docker, and APIs using the Rego…

Exploit for Apache Airflow FAB OAuth authentication bypass (CVE-2026-59243) that achieves admin access and remote code execution by triggering a…

Python PoC for CVE-2026-3456 demonstrating OAuth2 PKCE race-condition account takeover, with a vulnerable auth server and concurrent code-verifier…

PlaceOS authentication service and API gatekeeper.

A New Microsoft Windows Remote Administrator Tool [RAT] with Python by Sir.4m1R.

CVE-2016-4468