React Native Metro development server

Reported Context (1)

These clients were further linked to active exploitation of CVE-2025-11953, a critical unauthenticated remote code execution vulnerability in the React Native Metro development server, publicly designated “Metro4Shell”. FortiGuard Finds Persistent P2Pinfect Infections in GKE and Links Peers to Metro4Shell

CVE (3)

Malware (1)

MITRE ATT&CK (7)

Vendors (2)

Products (8)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.