Node2Shell: Node.js Brotli Remote Code Execution Vulnerability
A high-severity out-of-bounds write vulnerability in the Node.js Brotli decoder (Node2Shell) allows remote code execution when processing malformed compressed data.

Browse public community intelligence reports, source analysis, and threat research.
21 intel reports
ChainDrop, a descendant of the Shai-Hulud malware family, is a self-propagating npm worm targeting developer workstations and CI/CD pipelines to harvest cloud, registry, and AI tool credentials.
The NoEscape wiper is a destructive 'troll' malware that locks user interfaces, hijacks executable associations, and performs raw disk writes to disable systems.
The JadePuffer campaign utilized an autonomous LLM-driven agent to exploit a Langflow vulnerability, pivot to production databases, and execute a self-correcting ransomware operation.
Adversaries target Microsoft Sentinel infrastructure to blind security teams by disabling analytic rules, shortening data retention, or altering diagnostic settings.
The MexicanMafia threat actor, also known as PanchoVilla, is conducting a sophisticated campaign using the Kimera reconnaissance engine and custom exploits against perimeter devices in Latin America.
Team PCP's Miasma toolkit automates software supply chain attacks by poisoning package registries, hijacking GitHub Actions, and injecting malicious configurations into AI coding agents.
TeamPCP uses the Miasma worm to compromise developers and CI/CD pipelines by hijacking AI coding agents and poisoning package registries.
A highly sophisticated multi-stage npm supply chain campaign targeting Red Hat and AI-related packages uses GitHub as an adaptive C2 to deploy the Shai-Hulud infostealer variant 'Miasma'.
The Miasma threat actor compromised 56 npm packages to steal CI/CD secrets and deploy persistent backdoors using a novel binding.gyp execution trigger.
The Mini Shai-Hulud worm was deployed via compromised @antv npm packages to exfiltrate developer secrets and propagate to other repositories.