cve-2026-54316-lab

CVE-2026-54316 — Claude Code WebFetch HuggingFace exfiltration lab A self-contained, disposable lab that reproduces GHSA-fg94-h982-f3mm / CVE-2026-54316: Claude Code pre-approved huggingface.co as a bare hostname for the WebFetch tool, so any path on that domain — including attacker-controlled...