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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@timpeck16 hours ago

97 intel reports

Gunra (also known as Golden Community) is a RaaS operation using a double-extortion model targeting critical infrastructure by exploiting vulnerabilities in Fortinet appliances and leveraging Impacket for lateral movement.

A state-sponsored threat group and Gunra ransomware actors exploited vulnerabilities in South Korean financial security software like AnySign4PC to deploy SIGNBT and COPPERHEDGE backdoors via watering holes.

The Chaos ransomware group is using a new Rust-based RAT called msaRAT that establishes covert C2 channels by hijacking headless Chrome and Edge browsers via the Chrome DevTools Protocol.

TAG-195 (Golden Chickens) has introduced a new generation of modular malware, including TinyEgg and ChonkyChicken, featuring enhanced browser credential theft and session automation via CDP.

LabubaRAT is a newly discovered Rust-based remote access tool that uses NVIDIA-themed metadata and multiple communication channels, including DNS tunneling, to maintain persistence and control over infected Windows hosts.

Salat Stealer, a Go-based information stealer, is distributed via gaming utilities like Xeno Executor to harvest credentials, crypto wallets, and perform live surveillance.

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