Tool
NEXUS Listener
- First Reported
- Apr 3, 2026
- Latest Reported
- Apr 5, 2026
Reported Context (2)
- Attackers used an automated framework called NEXUS Listener to exfiltrate secrets in chunks over HTTP to a C2 server. React2Shell Campaign Harvested Credentials from 766 Hosts, Cisco Talos Says
- React2Shell vulnerability in Next.js (CVE-2025-55182) to achieve remote code execution and deploy the NEXUS Listener framework that steals database credentials, SSH keys, cloud IAM tokens, API keys, and other secrets. Cisco Talos Reports UAT-10608 Used React2Shell to Compromise 766 Next.js Hosts
CVE (1)
People (2)
Threat Actors (1)
MITRE ATT&CK (4)
Products (1)
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.