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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@timpeck24 hours ago

142 intel reports

Threat actors are exploiting CVE-2026-48558 in SimpleHelp RMM software to deploy TaskWeaver and Djinn Stealer, targeting cloud, AI, and developer credentials across Windows, macOS, and Linux.

Threat actors are exploiting CVE-2026-48558 in SimpleHelp RMM to deploy TaskWeaver, a modular Node.js loader, and Djinn Stealer, a cross-platform information stealer targeting developer and AI credentials.

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.

The Russia-linked Turla group is deploying STOCKSTAY, a multi-component .NET backdoor masquerading as benign utilities, to target government and military entities in Ukraine and Europe.

A cryptocurrency-mining campaign exploits CVE-2026-33017, an unauthenticated RCE in Langflow, to deploy a Go-based miner with aggressive defense evasion and lateral movement capabilities.

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