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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79 intel reports
The Russia-aligned Gamaredon group significantly updated its arsenal in 2025, deploying six new PowerShell tools and leveraging legitimate cloud services and tunnels to target Ukrainian military and government institutions.
SystemBC is a Windows-based malware family used as a SOCKS5 proxy and persistent RAT by major ransomware groups to tunnel malicious traffic and execute payloads.
The ErrTraffic Malware-as-a-Service framework uses the ClickFix social engineering tactic and EtherHiding blockchain dead-drop resolvers to distribute infostealers and loaders through compromised WordPress sites and fake AI platforms.
The MexicanMafia threat actor, also known as PanchoVilla, is conducting a sophisticated campaign using the Kimera reconnaissance engine and custom exploits against perimeter devices in Latin America.
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.
Likely state-sponsored actor CL-STA-1132 is exploiting a zero-day buffer overflow (CVE-2026-0300) in PAN-OS Captive Portal to achieve root-level remote code execution.
An unknown threat actor is exploiting a critical cPanel authentication bypass (CVE-2026-41940) to target South-East Asian military and government entities for data exfiltration and persistent network access.
China-nexus threat group UAT-8302 targets government entities in South America and southeastern Europe using a suite of shared and custom malware including NetDraft, CloudSorcerer, and VSHELL.
An ongoing campaign, dubbed ForceMemo, compromises developer GitHub accounts to inject malware into Python repositories using a stealthy force-push technique and a Solana-based C2.