CVE-2026-42865: Insecure Redis Pmessage Broadcastcve-2026-42865-insecure-redis-pmessage-broadcast
A Redis `pmessage` event listener processes messages without verifying the matched pattern. When using a shared Redis client for publish/subscribe, failing to check the pattern against the locally expected value can result in severe cross-tenant information leaks, where one user receives pub/sub messages intended for another. Ensure the pattern parameter is
