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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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Tim Peck@timpeck1 day ago

103 intel reports

The Miasma threat actor is deploying a self-spreading npm worm that utilizes a 'Phantom Gyp' technique to execute code during installation, targeting cloud credentials and AI coding assistants.

The Silver Fox threat actor targets Japanese and Chinese organizations using spear-phishing to deploy the modular 10FXRAT and the PoisonX kernel driver for security product bypass.

A high-severity local privilege escalation vulnerability in Amazon WorkSpaces' Skylight Workspace Config Service allows low-privileged users to gain SYSTEM access via a race condition and arbitrary file write.

The Dirty Frag vulnerability exploits logical defects in splice system calls and network protocol stacks to achieve stable, non-race condition privilege escalation on Linux systems.

The KongTuke group is leveraging Microsoft Teams social engineering to deploy ModeloRAT, escalate privileges via CVE-2023-36036, and harvest domain credentials using fake Windows lock screens.

MariaDB 11.4 and 11.8 series are vulnerable to a heap buffer overflow in the JSON_SCHEMA_VALID function, allowing authenticated users to escalate privileges and execute arbitrary OS commands.

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.

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