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.

Browse public community intelligence reports, source analysis, and threat research.
135 intel reports
A threat actor operating as Leda Elacoate is conducting a supply chain campaign using trojanized installers for crypto-trading and VPN software to deploy the STX RAT infostealer via DLL sideloading.
Mustang Panda APT utilizes a multi-stage PlugX execution chain involving legitimate G DATA binaries and complex obfuscation to target systems via fake browser updates.
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.
The suspected Chinese threat actor TA4922 is expanding globally, utilizing new loaders like RomulusLoader and SilentRunLoader alongside Atlas RAT to target organizations in Asia and Europe.
The BoldTealLayer campaign utilizes a sophisticated Lua-driven loader to execute fileless .NET payloads by bypassing AMSI and disabling ETW monitoring.
The Iran-nexus group Screening Serpens is targeting technology, aerospace, and defense professionals in the US, Israel, and UAE using advanced AppDomainManager hijacking and new RAT variants.
A new malware campaign dubbed Argamal targets players of adult games using trojanized installers to deliver a full-featured Remote Access Trojan (RAT).
UNC5342 utilizes the EtherHiding technique on the BNB Smart Chain testnet to host immutable ClearFake payload routing instructions targeting Windows and macOS users.
SilentCryptoMiner and XMRig variants are being distributed through pirated movie and digital library sites using fake video player updates and DLL side-loading.
The threat actor UAC-0184 is targeting Ukrainian Defense Forces using gated HTA delivery methods and complex DLL sideloading chains that culminate in the repurposing of legitimate, signed network utilities.