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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@timpeck1 day ago

135 intel reports

A threat actor operating as Leda Elacoate is conducting a supply chain campaign using trojanized installers for crypto-trading and VPN software to deploy the STX RAT infostealer via DLL sideloading.

The Silver Fox threat actor targets Japanese and Chinese organizations using spear-phishing to deploy the modular 10FXRAT and the PoisonX kernel driver for security product bypass.

The suspected Chinese threat actor TA4922 is expanding globally, utilizing new loaders like RomulusLoader and SilentRunLoader alongside Atlas RAT to target organizations in Asia and Europe.

The Iran-nexus group Screening Serpens is targeting technology, aerospace, and defense professionals in the US, Israel, and UAE using advanced AppDomainManager hijacking and new RAT variants.

The threat actor UAC-0184 is targeting Ukrainian Defense Forces using gated HTA delivery methods and complex DLL sideloading chains that culminate in the repurposing of legitimate, signed network utilities.

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