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.
68 intel reports
Lazarus group deployed a cluster of malicious npm packages masquerading as Rollup polyfill tools to target developer workstations with a multi-stage remote access and data-stealing payload.
The Trum3it campaign utilizes a fake Polymarket arbitrage bot and 42 malicious npm packages to deliver an infostealer targeting DeFi developer credentials and crypto wallets.
Lazarus-linked North Korean actors are targeting software developers via hijacked npm/Go packages and fraudulent job interviews to deploy the InvisibleFerret infostealer.
The Shai-Hulud worm and GitRunner C2 framework abuse legitimate, digitally signed GitLab CI runner binaries as persistent backdoors to execute commands via CI/CD pipelines.
The ToddyCat APT group utilizes Umbrij malware to compromise corporate Gmail accounts by leveraging a technique called Shadow Token via Remote Debug (STRD) to steal OAuth tokens.
Adversaries are leveraging the ClickFix social engineering technique to deploy the AMOS infostealer on macOS and malicious PowerShell payloads on Windows via clipboard hijacking.
A new macOS ClickFix campaign uses social engineering to trick users into running Terminal commands that silently mount DMGs and execute the Atomic macOS Stealer (AMOS).
A Russian-speaking attacker is deploying the Meow AppleScript RAT via ClickFix social engineering lures to exfiltrate data and hijack cryptocurrency wallets on macOS.
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 GreatXML exploit by researcher Nightmare-Eclipse abuses the Windows Recovery Environment and Defender Offline Scan state to bypass BitLocker encryption using a malicious unattend.xml file.