This LSQUIC security update, patched in v4.2.0, addresses the Hash-based Denial-of-Service vulnerability, announced in CVE-2025-24947.

Introduction We have a security update for LiteSpeed Cache for WordPress. Recently we were made aware of a vulnerability in the LiteSpeed Cache for WordPress plugin. …

A minor LiteSpeed Cache Vulnerability CVE-2024-50550 has been addressed in LSCWP v6.5.2.

We have a security update for LiteSpeed Cache for WordPress. Recently we were made aware of a vulnerability in the LiteSpeed Cache for WordPress plugin. We …

LiteSpeed Web Server, OpenLiteSpeed, and LiteSpeed Web ADC are not vulnerable to HTTP/2 Continuation Flood.

Last October we released two security patches to address reported vulnerabilities in LiteSpeed Cache for WordPress.

We’ve compiled this short FAQ to help you be successful using OWASP with OpenLiteSpeed to secure your server.

LiteSpeed web server products cannot be overloaded by the Rapid Reset HTTP/2 Vulnerability. Learn why.

Here are five LiteSpeed WebAdmin security tips to protect your WebAdmin Console and give yourself more peace of mind.