Critical RCE PHP2Shell Vulnerabilities (CVE-2026-109618, CVE-2026-109619)
Critical heap use-after-free vulnerabilities in the PHP core allow unauthenticated remote code execution and memory disclosure targeting web servers globally.

Browse public community intelligence reports, source analysis, and threat research.
3 intel reports
Longlegs (aka Storm-2603), a China-nexus threat actor, is deploying Warlock ransomware against critical infrastructure and government sectors by exploiting SharePoint 'ToolShell' vulnerabilities.
The ClickFix campaign compromised a regional news outlet using malicious JavaScript to deliver social engineering prompts that lead to the execution of an encrypted .NET infostealer.
The wp2shell exploit chain leverages vulnerabilities in WordPress Core's REST API and WP_Query to achieve unauthenticated remote code execution on default installations.