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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@timpeck24 hours ago

96 intel reports

Russian-speaking operators are using custom platforms like camview and open-source scanners to exploit vulnerabilities in IP cameras and routers across Ukraine and Europe to build proxy networks.

The threat actor STAC4749 uses Microsoft Teams vishing to impersonate IT support, gaining remote access to deploy custom loaders, backdoors, and Chaos ransomware targeting North American organizations.

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.

Researchers identified 84 'iTrue' vulnerabilities in cellular core networks arising from implicit trust between components, enabling denial-of-service and session hijacking across major open-source and commercial implementations.

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