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Daxin Resurfaces in Taiwan Alongside Stupig Pre-Login SYSTEM Backdoor

Daxin Resurfaces in Taiwan Alongside Stupig Pre-Login SYSTEM Backdoor

An advanced malware previously attributed to a China-linked threat actor has resurfaced after more than four years within a Taiwan manufacturing firm, along with a previously unreported backdoor dubbed Stupig. Daxin (“srt64.sys”), as the kernel-mode… 

OpenAI’s GPT-Red Automates Prompt Injection Testing to Harden GPT-5.6 Sol

OpenAI’s GPT-Red Automates Prompt Injection Testing to Harden GPT-5.6 Sol

OpenAI has disclosed details of GPT-Red, an internal automated red-teaming model that scales prompt injection vulnerability discovery with an aim to fix issues before the tools are deployed widely. “GPT‑Red is a strong red-teamer, and… 

Zoom Patches Critical Windows Flaw That Could Enable Account Takeover

Zoom Patches Critical Windows Flaw That Could Enable Account Takeover

Ravie LakshmananJul 16, 2026Vulnerability / Enterprise Security Zoom has released security updates for a critical security flaw impacting Zoom Workplace for Windows that could facilitate account takeover. The vulnerability, tracked as CVE-2026-53412 (CVSS score: 9.8),… 

TuxBot v3 Evolution Shows Signs of LLM-Assisted IoT Botnet Development

TuxBot v3 Evolution Shows Signs of LLM-Assisted IoT Botnet Development

Cybersecurity researchers have disclosed details of a previously unreported Internet-of-Things (IoT) botnet framework dubbed TuxBot v3 Evolution that shows signs of being developed with assistance from a large language model (LLM), albeit with not so…