PHP2Shell Critical RCE Vulnerabilities CVE-2026-109618 and CVE-2026-109619
Critical remote code execution vulnerabilities in PHP core sessions have leaked ahead of scheduled patching, affecting versions 5 through 8.

Browse public community intelligence reports, source analysis, and threat research.
3 intel reports
Affiliates of INC and The Gentlemen ransomware groups are using an AI-orchestrated infrastructure featuring the 'Phantom' autonomous red team framework to exploit edge devices and deploy ransomware.
Cluster CL-STA-0954 (UNC5820) exploited multiple Fortinet vulnerabilities, including CVE-2024-47575 and CVE-2025-61624, to deploy a novel memory-resident ARM64 implant named PEERSTITCH against telecommunications providers.
A Qilin ransomware affiliate is targeting WatchGuard and Fortinet appliances using multiple CVEs to deploy Sliver C2 and establish reverse SOCKS tunnels into internal networks.