#open-source-security

2 bookmarks tagged with "open-source-security"

across 1 category: Information Security

• Buttercup: Open-Source AI-Driven Cyber Reasoning System

  GitHub • Aug 9, 2025 • Information Security

  Trail of Bits' second-place winning CRS from DARPA's AI Cyber Challenge - an automated system for discovering and patching vulnerabilities in open-source software using AI-augmented fuzzing and multi-agent patch generation.

  [crs] [cyber-reasoning-system] [vulnerability-discovery] [automated-patching] [fuzzing] [ai-security] [darpa] [aixcc] [trail-of-bits] [oss-fuzz] [libfuzzer] [jazzer] [static-analysis] [security-automation] [open-source-security] [vulnerability-research] [multi-agent-systems] [llm-security] [code-analysis]

• DARPA AI Cyber Challenge (AIxCC)

  aicyberchallenge.com • Aug 9, 2025 • Information Security

  Two-year competition challenging teams to build AI-powered Cyber Reasoning Systems that autonomously find and patch vulnerabilities in critical infrastructure software. $18.5M total prize pool with finals at DEF CON 33.

  [darpa] [arpa-h] [aixcc] [cyber-reasoning-system] [crs] [competition] [vulnerability-discovery] [automated-patching] [ai-security] [critical-infrastructure] [open-source-security] [def-con] [2025]