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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142 intel reports
DPRK-aligned actors are deploying macOS.Gaslight, a Rust-based backdoor that utilizes prompt injection payloads to subvert LLM-assisted malware analysis pipelines.
Vidar Stealer utilizes memory forking and APC injections to extract and decrypt the Chromium v20_master_key, bypassing Application-Bound Encryption.
The Mastra AI framework suffered a supply chain attack involving over 140 compromised npm packages that deliver a cross-platform infostealer via a typosquatted dependency.
Dropping Elephant is using a China-themed decoy document to deliver a heavily reworked, in-memory RAT via DLL side-loading and Donut shellcode.
The suspected Muddywater (APT28 variant) actor is deploying the Moodleuni C2 RAT using a fake Inno Setup installer to establish persistence via COM registration and startup shortcuts.
The Reynolds ransomware group utilizes the NSecKrnl kernel driver to terminate EDR processes and employs double-extortion tactics against enterprise targets.
UNC5221 utilizes the SNOWLIGHT dropper to deploy VSHELL RAT, employing sophisticated evasion like direct syscalls and AMSI patching to compromise Windows systems.
Hannibal Stealer is a sophisticated .NET-based information harvester and cryptocurrency stealer that utilizes DLL injection, Telegram-based C2, and clipboard hijacking to target browser data, VPN configurations, and crypto wallets.
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.
RemusStealer and the SessionGate framework are distributed through a complex ecosystem of impersonation websites and gated Traffic Distribution Systems (TDS) targeting technical users.