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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36 intel reports
Adversaries can bypass passwordless protections by exploiting Google’s Cloud Authenticator onboarding and recovery flows to extract master keys or forge authentication signatures.
The Qilin (aka Agenda) ransomware group is exploiting a critical Palo Alto Networks authentication bypass vulnerability (CVE-2026-0257) to gain initial access and deploy ransomware via credential-driven lateral movement.
An unknown threat actor deployed a new Rust-based ransomware called Spirals against a South Asian IT services company using web shell access and rapid lateral movement.
The GoSerpent campaign utilizes a sophisticated suite of Go-based backdoors and specialized loaders to collect and exfiltrate sensitive data from government and diplomatic entities in Southeast Asia.
The Hyadina threat group is deploying the rebranded GodDamn ransomware, utilizing a Microsoft-signed PoisonX kernel driver to disable EDR and antivirus software.
StrikeShark leverages custom SharkLoader malware via DLL sideloading and public-facing application exploits to deploy Cobalt Strike Beacons across diverse global sectors.
Akira ransomware actors utilized Bumblebee malware and AdaptixC2 via Bing SEO poisoning to gain initial access, move laterally, and exfiltrate over 75GB of data.
ShadowDumper and SpecterInsight utilize advanced LSASS memory extraction techniques including in-memory callbacks, direct syscalls from on-disk ntdll, and obfuscation to evade EDR and AV detection.
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 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.