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AutoJack: A Single Malicious Web Page Can Hijack Your AI Agent and Execute Arbitrary Code

22 June 2026  |  dark6  |  AI

A critical three-vulnerability exploit chain called AutoJack allows a single malicious web page to hijack Microsoft AutoGen Studio's browsing agent and execute arbitrary code on the developer's machine,...

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OpenAI Launches ChatGPT Lockdown Mode to Block Prompt Injection Data Exfiltration

8 June 2026  |  dark6  |  AI

OpenAI has released ChatGPT Lockdown Mode, a new security feature that disables outbound network capabilities to cut off data exfiltration pathways exploited in prompt injection attacks. Available to...

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Critical HuggingFace Transformers Flaw CVE-2026-4372 Enables Silent RCE — 232 Million Installs at Risk

8 June 2026  |  dark6  |  AI

A critical RCE vulnerability in HuggingFace Transformers (CVE-2026-4372) allows attackers to silently execute code by loading a malicious AI model, bypassing the trust_remote_code=False security control. Over 232 million...

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Meta AI Flaw Lets Attackers Hijack Instagram Accounts Without Verification — Premium Handles Worth $1M+ Stolen

1 June 2026  |  dark6  |  AI

A critical flaw in Meta's AI account recovery tool allowed attackers to trick the chatbot into sending password reset codes with no identity verification, enabling theft of premium...

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AI Discovers 10,000+ Zero-Days: Anthropic’s Claude Mythos Preview Transforms Cybersecurity Defense

24 May 2026  |  dark6  |  AI

Anthropic's Claude Mythos Preview AI model has autonomously discovered over 10,000 critical zero-day vulnerabilities across major software systems as part of Project Glasswing, revealing both the extraordinary potential...

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AI Supply Chain Attack: 575+ Malicious Skills on Hugging Face and ClawHub Deliver Trojans, Cryptominers, and AMOS Stealer

9 May 2026  |  dark6  |  AI

Threat actors have uploaded 575+ malicious AI skills to ClawHub's OpenClaw ecosystem and abused Hugging Face repositories to deliver trojans, cryptominers, and AMOS Stealer. The campaign uses indirect...

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CVSS 10.0: Critical Flowise AI Vulnerability Is Being Actively Exploited — 15,000+ Instances Still Exposed

9 April 2026  |  dark6  |  AI

A maximum-severity RCE vulnerability (CVE-2025-59528, CVSS 10.0) in the popular Flowise AI agent builder is under active attack. Over 15,000 instances are still exposed online. Here’s what you...

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HashJack: weaponizing trust in AI browser assistants

26 November 2025  |  dark6  |  AI

A vulnerability in the way AI browser assistants handle URL fragments opens doors for malicious attacks. For years, we’ve seen AI take center stage across various industries, revolutionizing...

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