Tool · curated 6 Oct 2026
GitHub - mars2021y-gif/autonomous-ai-agent-security-incidents-2026: Autonomous AI Agent Security Incidents of 2026: Benchmark dataset (109 incidents), falsification matrix, 2-page executive summary, and multi-agent privilege attenuation harness (100% EPR).
First reported github.com
Coverage timeline
Single-source research — first reported, latest, and curated coincide.
Why it matters
Benchmark datasets and privilege-attenuation harnesses for autonomous AI agents give defenders reproducible material to test agent security and privilege controls, though the catalog's unverified incident claims warrant independent scrutiny.
The GitHub repository 'autonomous-ai-agent-security-incidents-2026' by mars2021y-gif publishes a benchmark dataset of 109 autonomous AI agent security incidents, a falsification matrix, a two-page executive summary, and a multi-agent privilege attenuation harness claiming 100% EPR, with GitHub Actions CI. The project is positioned as a downloadable/runnable artifact for evaluating and hardening multi-agent AI systems.