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Cover image for Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

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.

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Tim Peck@timpeck14 hours ago

17 intel reports

The Shai-Hulud worm compromised the tensorlake npm package to exfiltrate secrets and cryptocurrency browser data while implementing a destructive 'dead-man's switch' upon token revocation.

Threat actor TeamPCP executed a massive supply chain campaign compromising GitHub Actions from Aqua Security and Checkmarx, VS Code extensions, and npm packages to deploy a multi-stage credential stealer and a self-propagating worm.

Grafana MCP servers were found vulnerable to a critical killchain involving session spoofing and a 9.1 CVSS SSRF vulnerability that allows unauthenticated access to internal infrastructure.

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.

A sophisticated supply chain attack compromised the AsyncAPI npm organization to distribute the Miasma multi-stage dropper, targeting developers for credential theft and lateral movement.

Adversaries can exploit Azure Container Registry permissions to push malicious images, modify ACR Tasks, and abuse Managed Identities for secret exfiltration and remote code execution.

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