Vercel's $1M Sandbox Challenge Yields Linux Kernel Zero-Day From 1,285 Reports

Vercel's $1M sandbox escape challenge, run with Trail of Bits, drew 1,285 reports in two weeks and paid $242,000 in bounties, uncovering a Linux kernel zero-day — with researchers even using agent clusters to break virtualization. No customer data was affected.

2026-10-15 ~ 2026-10-15 · 2 related posts

• Vercel's $1M Sandbox challenge drew 1,285 reports and surfaced a Linux kernel zero-day — cramforce · 2026-10-15
• Vercel's $1M sandbox escape challenge: 1,285 reports, $242K bounties, one Linux kernel zero-day — cramforce · 2026-10-15