
GuardScan
100% Free & Open Source • Privacy-First Security Scanning and AI Code Review CLI

100% Free & Open Source • Privacy-First Security Scanning and AI Code Review CLI

Demonstration of CVE-2025-62518: a critical PAX extended header size override bug in tokio-tar and async Rust tar libraries, with reproduction tools…

A Framework for Integrating Application Security into Software Engineering (FIASSE) using the Securable Software Engineering Model (SSEM)

Security gateway for MCP servers with per-tool policy enforcement, Ed25519-signed audit receipts, and shadow-mode logging. Supports Cedar, OPA, and…

Pre-launch security checklist for AI-generated apps (Lovable, v0, Bolt, Cursor). 69 checks covering Supabase RLS, exposed keys, and prompt injection.…

On-prem API gateway for AI coding agents with per-engineer cost attribution, hard budgets, egress governance (secrets/entity scanning), context-rot…

BianryNinja plugin for identifying vulnerabilities in decompiled binaries with both programmatic scans and LLM support.

Cryptographically signed delegation receipts for AI agents. Define exactly what an AI can and can't do — signed, verifiable, tamper-proof.

Defense-in-depth bundle for MCP stdio servers: drop-in guardExec/guardSpawn wrappers, AST audit CLI, reference MCP server. Closes the Ox-Security…

Security standard for agent skills, providing guidelines and best practices to secure AI-driven autonomous agents in cloud and API environments.

Security review of CVE-2024-3094 (XZ Utils backdoor) including threat modeling, static/dynamic code analysis, fuzzing with AFL++, and a…

CVE-2026-32662: Active Debug Code in Production — Gardyn Home Kit (ICSA-26-055-03)

Scan codebases and GCP projects for exposed API credentials

Patched google_gax 0.4.1 for Tesla 1.18.3+ compatibility (CVE-2026-48598)

C library for parsing XML, patched for CVE-2022-23852, providing stream-oriented XML parsing with handlers for efficient document processing.

Java SDK for integrating with Amazon Web Services, providing secure API access to S3, DynamoDB, EC2, and more, with built-in authentication,…

Patched version of Expat XML parser for AOSP10, addressing CVE-2022-25236. Provides source code for vulnerability analysis and educational review of…

General-purpose data compression library implementing the zlib, deflate, and gzip formats, with thread-safe functions and cross-platform build…