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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68 intel reports
Rapid Brigantine and other cybercrime clusters are utilizing ClickFix social engineering to deploy modular loaders and backdoors including Potemkin, RMMProject, BabaDeda, and Lorem Ipsum.
The ToddyCat APT group utilizes Umbrij malware to compromise corporate Gmail accounts by leveraging a technique called Shadow Token via Remote Debug (STRD) to steal OAuth tokens.
Threat actors are exploiting an unauthenticated remote code execution vulnerability in Langflow (CVE-2026-33017) to deploy a multi-stage Monero cryptomining toolchain and spread via SSH key reuse.
Chinese-speaking threat actor CL-STA-1062 is targeting government and energy sectors in Southeast Asia using a custom .NET backdoor named TinyRCT.
The Russia-linked Turla group is deploying STOCKSTAY, a multi-component .NET backdoor masquerading as benign utilities, to target government and military entities in Ukraine and Europe.
Bluekit PhaaS leverages advanced Browser-in-the-Middle (BitM) techniques and AI to bypass MFA by streaming live DOM interactions to victims.
Threat actor abdrizak uses typosquatted npm packages like postcss-minify-selector-parser to deliver a multi-stage Windows RAT targeting developer environments.
A cryptocurrency-mining campaign exploits CVE-2026-33017, an unauthenticated RCE in Langflow, to deploy a Go-based miner with aggressive defense evasion and lateral movement capabilities.
SilverFox actors are utilizing a multi-stage loader chain masquerading as Panasonic and Philips software to deploy Sauron/Gh0stRAT backdoors via Alibaba OSS infrastructure.
An actor published 15 npm packages using 13 throwaway scopes to deliver a multi-stage Rust-compiled infostealer targeting developer and crypto credentials.