1,000 execution-verified security patching tasks for AI coding agents. Each task contains a vulnerable FastAPI application, a normal-behavior spec test, an exploit that prints PWNED against the vulnerable application, and a reference patch. A task is admitted only after the vulnerable and patched versions pass the corresponding execution gates.

	Vulnerability mix

vulnerability class tasks share

idor 688 68.8%

missing_auth 139 13.9%… See the full description on the dataset page: https://huggingface.co/datasets/muence/vibesec.