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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@timpeck8 hours ago

363 intel reports

The threat actor vpmdhaj published 14 malicious npm packages typosquatting OpenSearch and ElasticSearch libraries to harvest AWS, HashiCorp Vault, and GitHub Actions credentials.

Threat actors including Aeternum are exploiting CVE-2026-26980 in Ghost CMS to inject malicious JavaScript loaders that facilitate ClickFix social engineering attacks and malware delivery.

The TAX#TRIDENT campaign utilizes fake Indian income tax assessment lures to deliver YTSCRat or unauthorized ManageEngine UEMS agents through various VBScript and ZIP-based infection paths.

Fox Tempest operates a malware-signing-as-a-service (MSaaS) operation that abuses Microsoft Artifact Signing to help ransomware affiliates and malware operators evade security controls.

The PoisonX threat actor utilizes a complex multi-stage attack chain involving DLL sideloading and vulnerable driver exploitation (BYOVD) to deploy a modular RAT with EDR-bypass capabilities.

Twill Typhoon is conducting a modular intrusion campaign in the APJ region using updated FDMTP backdoors and DLL sideloading via legitimate binaries like Sogou Pinyin and ClickOnce.

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