All posts by John Doe

■■■■□ A critical security issue involving the Windows Remote Access Connection Manager (RasMan) that allows local attackers to execute arbitrary code with System privileges. While investigating CVE-2025-59230, the vulnerability that Microsoft addressed in the October 2025 security updates. 0patch security analysts discovered a complex exploit chain that relies on a secondary, previously unknown zero-day flaw…

■■■■□ Shannon – AI Pentesting Tool that Autonomously Checks for Code Vulnerabilities and Executes Real Exploits. https://github.com/KeygraphHQ/shannon Shannon – AI Pentesting Tool that Autonomously Checks for Code Vulnerabilities and Executes Real Exploits

■■■□□ Kali 2025.4 has MCP server support through Hexstrike-AI.

■■□□□ Open AI caught up in propaganda. Key employee quits! OpenAI Researcher Quits, Saying Company Is Hiding the Truth. It’s not letting potentially damning research get out there. https://futurism.com/artificial-intelligence/openai-researcher-quits-hiding-truth

■■■■□ ⚠️ Notepad++ fixes a bug that was actively abused. Notepad++ released version 8.8.9 to patch a critical updater flaw. Attackers hijacked update traffic and tricked users into installing malware instead of real updates. https://thehackernews.com/2025/12/threatsday-bulletin-spyware-alerts.html

■■■■■ React2Shell Exploitation Escalates into Large-Scale Global Attacks, Forcing Emergency Mitigation. https://thehackernews.com/2025/12/react2shell-exploitation-escalates-into.html https://www.cisa.gov/news-events/alerts/2025/12/05/cisa-adds-one-known-exploited-vulnerability-catalog

■■■□□ United States 🇺🇸 Space Force receives first satellite jamming system. https://defence-blog.com/u-s-space-force-receives-first-satellite-jamming-system/

■■■■□ Notepad++ Vulnerability Let Attackers Hijack Network Traffic to Install Malware via Updates. Notepad++ Vulnerability Let Attackers Hijack Network Traffic to Install Malware via Updates

■■■■□ When you use Remote Desktop (RDP), Windows secretly takes screenshots of what you are doing. It’s called the RDP Bitmap Cache. To make the connection faster, Windows saves small tiles (images) of the remote screen to your hard drive in a bin file. Even if the session is over and the remote server is…

■■□□□ Windows PowerShell Zero-Day Vulnerability Let Attackers Execute Malicious Code. Windows PowerShell 0-Day Vulnerability Let Attackers Execute Malicious Code