CVE-2026-23524

Laravel Reverb provides a real-time WebSocket communication backend for Laravel applications. In versions 1.6.3 and below, Reverb passes data from the Redis channel directly into PHP’s unserialize function without restricting which classes can be instantiated, which leaves users vulnerable to...

CVE-2026-23524: Deserialization of Untrusted Data

Laravel Reverb provides a real-time WebSocket communication backend for Laravel applications. In versions 1.6.3 and below, Reverb passes data from the Redis channel directly into PHP’s unserialize function without restricting which classes can be instantiated, which leaves users vulnerable to...