Tag: Cyber Security News

New ModSecurity WAF Vulnerability Let Attackers Crash the System

A significant denial of service vulnerability has been discovered in ModSecurity, one of the most widely deployed open-source web application firewall (WAF) engines used to protect Apache, IIS, and Nginx web servers.  The vulnerability, designated as CVE-2025-48866, affects all ModSecurity…

SentinelOne Global Service Outage Root Cause Revealed

Cybersecurity company SentinelOne has released a comprehensive root cause analysis revealing that a software flaw in an infrastructure control system caused the global service disruption that affected customers worldwide on May 29, 2025. The outage, which lasted approximately 20 hours,…