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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

184 intel reports

The Iran-linked threat actor Handala Hack uses the HEAVYGRAM Telegram-based backdoor and CRUDEEXCLUDE utility to target dissidents and journalists for surveillance and data exfiltration.

State-sponsored and criminal actors are increasingly using AI as an engineering workforce to automate exploit development, surveillance, and multi-victim cyber campaigns.

BabylonRAT is an open-source Remote Access Trojan (RAT) capable of credential theft, keylogging, and DDoS attacks, recently used in campaigns targeting public institutions in Malaysia.

The REF9334 threat group utilizes the KREMLIN toolkit to install malicious browser extensions on Chrome and Edge, leveraging Ethereum smart contracts as dead-drop resolvers to target Brazilian banking users.

Oldphantomoftheopera and Phantom Softwares operate Phantom Stealer, a Malware-as-a-Service infostealer targeting Windows systems through multi-stage in-memory execution and obfuscated PowerShell to harvest credentials and cryptocurrency data.

Suspected state-sponsored actors and cybercriminals, including Midnight Blizzard and ShinyHunters, are utilizing generative AI frameworks like PentAGI to automate the cyber kill chain, reconnaissance, and malware development against global targets.

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