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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@timpeck22 hours ago

8 intel reports

The MikroTrick exploit chain combines an SSH state-machine flaw with a login argument injection bug to achieve unauthenticated administrative control over MikroTik RouterOS devices.

PREY-0058 (UNC6671) uses help-desk vishing and AiTM phishing to steal Microsoft 365 session tokens for bulk data exfiltration from SharePoint and Exchange via residential proxies.

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.

Threat actors including BlackCat and STORM-0501 are leveraging native Azure features like Encryption Scopes and Customer-Provided Keys to encrypt and hold blob storage for ransom.