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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47 intel reports
LiteLLM vulnerabilities (CVE-2026-59821, CVE-2026-59822) enable unauthenticated attackers to bypass security controls, achieve root-level RCE, and exfiltrate cloud IAM credentials.
A Chinese-speaking operator uses the PEEP toolkit, a RedExt derivative, to transform Chromium browsers into persistent host-level backdoors via native-messaging bridges.
An advanced threat actor, PoisonedRefresh, is exploiting CVE-2025-53521 in F5 BIG-IP systems to deploy a sophisticated Linux rootkit that injects in-memory PHP webshells.
TWINLOOT is a modular Python implant using Microsoft SharePoint, Teams, and headless Edge browsers for stealthy command-and-control and lateral movement.
ChainDrop, a descendant of the Shai-Hulud malware family, is a self-propagating npm worm targeting developer workstations and CI/CD pipelines to harvest cloud, registry, and AI tool credentials.
Sapphire Sleet (DPRK) compromised popular Rust crates including arrayref and append-only-vec by injecting a malicious typosquatted dependency, proc-macro1, to execute a second-stage backdoor at build time.
The cyber criminal group TeamPCP is conducting large-scale software supply chain attacks targeting DevOps and security tools to exfiltrate cloud credentials and secrets.
An exploit chain leveraging a Unisoc modem RCE via VoLTE SIP messages achieves full Android kernel access by exploiting improper SoC resource isolation (CWE-1189).
OnyxC2 is a sophisticated Malware-as-a-Service info-stealer and remote access toolkit targeting over 200 applications including crypto wallets, browsers, and 2FA extensions.
Project CAV3RN is a modular espionage framework targeting Israel that uses Google Apps Script as a C2 relay and DNS A-records for channel selection.