DiffRays is a research-oriented tool for binary patch diffing, designed to aid in vulnerability research, exploit development, and reverse engineering.
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Updated
Dec 2, 2025 - Python
DiffRays is a research-oriented tool for binary patch diffing, designed to aid in vulnerability research, exploit development, and reverse engineering.
PHP JSON-Patch library based on RFC 6902 - Generate smart diffs, apply patches, rebuild structures
Generate, render and apply code diffs. Myers algorithm, versatile rendering (HTML, JSON, ANSI), and full patching support.
Educational, Dockerized reproductions of publicly disclosed 2025-2026 CVEs: root-cause analysis, attack flows, PoCs, detections, and patch analysis.
A lightweight web-based text diff viewer built with jsdiff, supporting character, word, line, and patch diffs with file upload support.
Vulnerable-vs-patched reverse engineering: root cause, vulnerable code, the fix, and why it works.
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