CVE-2026-62327 9Router 0.4.41 - Unauthenticated API Key Exposure via /api/usage/stats

9Router through version 0.4.41 contains an unauthenticated information disclosure vulnerability that allows remote attackers to retrieve plaintext API keys for all connected AI provider accounts by sending a single unauthenticated request to the /api/usage/stats endpoint. Attackers can exploit th...