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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@timpeck7 hours ago

16 intel reports

Russia-aligned threat actor UAC-0099 has evolved its custom MATCHBOIL downloader with enhanced obfuscation, sandbox evasion, and timer-based payload delivery targeting Ukrainian sectors.

DPRK-linked actors (Kimsuky, APT37, Lazarus) are using the Ted backdoor and CurlRAT framework to target South Korean media and automotive sectors for long-term espionage and watering-hole attacks.

SLEEPWALKER is a sophisticated passive DLL backdoor targeting ERAAgent.exe that utilizes a custom bytecode command language and sniffs network traffic for magic trigger packets rather than beaconing.

Researchers discovered CoSnitch, a set of vulnerabilities in Microsoft Copilot Personal allowing one-click data exfiltration and persistent memory poisoning via malicious URLs and web summarization.

A suspected China-nexus actor, designated SilkParasite, utilizes a modular ecosystem of seven RAT families to target government economic bodies in Central Asia via DLL sideloading and Google Drive-backed C2.

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