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Inside NadMesh: The Shodan-Powered Botnet Hunting Exposed AI Servers

19 July 2026  |  dark6  |  Malware

Researchers at XLab have identified NadMesh, a Go-based botnet that uses Shodan to hunt down exposed AI and MCP infrastructure before hijacking it with more than 20 exploitation...

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Hackers Can Hijack Claude Code MCP Traffic to Steal OAuth Tokens — No Patch Coming

8 June 2026  |  dark6  |  Cybercrime

Researchers at Mitiga Labs demonstrated a five-step npm supply chain attack that rewrites ~/.claude.json to redirect Claude Code MCP traffic through attacker-controlled infrastructure, silently capturing OAuth tokens for...

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BadHost (CVE-2026-48710): Critical Authentication Bypass Threatens Thousands of AI Agent Applications

28 May 2026  |  dark6  |  Vulnerability

A newly disclosed critical vulnerability dubbed 'BadHost' (CVE-2026-48710) enables attackers to bypass authentication in FastAPI and Starlette-based AI applications through manipulated HTTP Host headers. Thousands of LLM inference...

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