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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105 intel reports
Kernel-level anti-cheat systems utilize deep OS integration and rootkit-like behaviors to counter sophisticated threats including DMA hardware, BYOVD attacks, and hypervisor-based cheats.
Exploits named BlueHammer and RedSun leverage a TOCTOU race condition (CVE-2026-33825) in Windows Defender to achieve SYSTEM-level privilege escalation via filesystem manipulation.
A coordinated campaign of 36 malicious npm packages disguised as Strapi CMS plugins targets Guardarian cryptocurrency infrastructure to execute Redis RCE, steal database secrets, and establish persistent C2.
The BlueHammer exploit chains NTFS junctions, batch oplocks, and the Cloud Files API to force Windows Defender into leaking SAM hive hashes, granting attackers SYSTEM-level access.
A Chinese-speaking threat actor uses VoidLink, a modular AI-assisted framework, to deploy hybrid LKM/eBPF rootkits for kernel-level stealth and ICMP-based C2 on Linux systems.