Critical vulnerabilities affecting widely deployed hosting infrastructure can create downstream exposure across websites, email systems, databases, and administrative environments. This week’s cyber threat intelligence summary examines the active exploitation of a critical authentication bypass affecting cPanel and WHM environments.
Orpheus assesses that exploitation activity is highly likely to accelerate following public proof-of-concept disclosure, with a realistic possibility that threat actors may chain this access with privilege escalation techniques to deepen compromise across exposed hosting infrastructure.
For official vulnerability guidance, review the CISA Known Exploited Vulnerabilities Catalog.
Download the full Weekly Cyber Threat Intelligence Summary – 5 May 2026
