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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86 intel reports
The Shai-Hulud worm compromised the tensorlake npm package to exfiltrate secrets and cryptocurrency browser data while implementing a destructive 'dead-man's switch' upon token revocation.
The Shai-Hulud worm compromised the tensorlake npm package to steal developer credentials, AI tool configurations, and implement a self-destruct mechanism triggered by token revocation.
The TRUST#GRAFT campaign utilizes a browser-mediated JavaScript loader to hijack authenticated WordPress administrator sessions for the deployment of a persistent PHP backdoor.
AdFection is a technique used by spyware vendors like Candiru to deliver zero-click surveillance malware by exploiting real-time bidding in the digital advertising ecosystem.
A compromised version of the Tensorlake npm package (v0.5.144) distributes the Shai-Hulud worm to steal developer credentials and crypto-wallets while utilizing Ethereum smart contracts for C2 agility.
Candiru and other mercenary spyware vendors use a technique called AdFection to deliver zero-click malware and conduct mass-deanonymization through the real-time bidding advertising ecosystem.
An unidentified threat actor targeted popular npm repositories including zod and standard-schema with a malicious install-time loader that fetches payloads via Ethereum smart contracts.
The P7 variant of DarkSword targets iOS 18.x devices using chained vulnerabilities to exfiltrate keychain data, cryptocurrency wallets, and Apple Notes via a sophisticated two-way C2 architecture.
An operator identified as Zaib Ali uses a massive npm typosquatting campaign to discover infrastructure and a custom FastAPI framework called VHX Harvester to hijack GPU resources on the vast.ai marketplace.
Sauron Loader is a novel Russian-language Malware-as-a-Service that utilizes social engineering, DLL side-loading, and in-memory decryption to deliver multi-stage payloads.