Blog Posts | Joshua Berkowitz

5 Articles

2025 × prompt injection ×

Proximity: Open-Source Security Scanner for MCP Server Vulnerabilities

The rapid rise of AI platforms has created new opportunities and significant new risks. With Model Context Protocol (MCP) servers at the heart of customizable AI integrations, ensuring these systems a...

AI security MCP server open source penetration testing prompt injection proximity scanner security tools

Nov 5, 2025

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Inside the GitHub Copilot Chat Vulnerability: What Developers Must Know

AI-powered tools like GitHub Copilot Chat are transforming how developers write and review code, but as these assistants become more integral to workflows, they introduce new security challenges. A re...

AI security code exfiltration Content Security Policy GitHub Copilot prompt injection responsible disclosure software vulnerabilities

Oct 11, 2025

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Critical Flaws in Google Gemini AI Expose New Security Risks

Security researchers uncovered a major flaw in Google’s Gemini AI suite, demonstrating how even industry-leading AI can become a risk vector for privacy breaches and data theft. Cybersecurity experts ...

AI security cloud security cybersecurity data privacy Google Gemini prompt injection vulnerabilities

Oct 1, 2025

0 8481

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When AI Agents Misremember: How Fake Memories Put Smart Assistants at Risk

What if you entrust your AI assistant with your credit card to book a flight, only to wake up and discover it has spent your money on bizarre purchases? What would you do? Panic? This unsettling possi...

AI assistants AI security autonomous agents large language models memory manipulation prompt injection Web3

Sep 11, 2025

0 6281

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GitHub Copilot Vulnerability: How Prompt Injection Opened the Door to RCE Attacks

A critical vulnerability in GitHub Copilot , identified as CVE-2025-53773 exposed developers to remote code execution (RCE) and full system compromise, all triggered by malicious prompt injection with...

AI security cybersecurity developer tools GitHub Copilot Microsoft prompt injection remote code execution vulnerability

Aug 31, 2025

0 19041

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