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#Prompt Injection

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AI Agents Vulnerable to Data Leak via Poisoned MCP Tools
HIGH
Threat Intel

AI Agents Vulnerable to Data Leak via Poisoned MCP Tools

Microsoft warns that malicious tool descriptions for AI agents can lead to stealthy data exfiltration, bypassing security controls by mimicking routine actions.

Runtime Rebel Intel
4 min read·Jul 1, 2026
TH
HIGH
Threat Intel

Claude Code Indirect Prompt Injection: Hijacking Developer Machines

Researchers demonstrate a new attack method leveraging indirect prompt injection in Claude Code, enabling the hijack of developer machines via malicious code in

Runtime Rebel Intel
4 min read·Jun 29, 2026
VU
HIGH
Vulnerabilities

LLM Prompt Injection: Role Confusion Exposes Core Architectural Flaws

An in-depth analysis of LLM prompt injection, detailing how 'role confusion' in model representations undermines tag-based security and demands architectural solutions.

Runtime Rebel Intel
5 min read·Jun 25, 2026
Microsoft Copilot 'SearchLeak' Attack: AI Prompt Injection Data Theft
CRITICAL
Vulnerabilities

Microsoft Copilot 'SearchLeak' Attack: AI Prompt Injection Data Theft

Analysis of the critical Microsoft Copilot 'SearchLeak' attack. Learn how prompt injection allowed 1-click data theft and crucial defense strategies for AI applications.

Runtime Rebel Intel
5 min read·Jun 16, 2026
OpenAI ChatGPT Lockdown Mode: Mitigating Prompt Injection Exfiltration
MEDIUM
Cloud Security

OpenAI ChatGPT Lockdown Mode: Mitigating Prompt Injection Exfiltration

OpenAI introduces ChatGPT Lockdown Mode for personal accounts to prevent prompt injection attacks from exfiltrating sensitive data via external tools.

Runtime Rebel Intel
3 min read·Jun 6, 2026
Google Gemini Indirect Prompt Injection via Malicious Notifications
MEDIUM
Vulnerabilities

Google Gemini Indirect Prompt Injection via Malicious Notifications

Security researchers demonstrate how malicious notifications can manipulate Google Gemini's voice assistant to perform unauthorized tasks or exfiltrate data.

Runtime Rebel Intel
4 min read·Jun 3, 2026
ChatGPT ChatGPhish Vulnerability: Web Summaries Lead to Phishing
HIGH
Vulnerabilities

ChatGPT ChatGPhish Vulnerability: Web Summaries Lead to Phishing

A newly disclosed ChatGPhish vulnerability allows attackers to leverage ChatGPT's Markdown trust for prompt injections and sophisticated phishing campaigns.

Runtime Rebel Intel
4 min read·May 29, 2026
VU
HIGH
Vulnerabilities

Claude Code Sandbox Bypass: Anthropic Patches CLI Vulnerability

Anthropic recently addressed a sandbox bypass in Claude Code. This vulnerability could have allowed data exfiltration when combined with prompt injection.

Runtime Rebel Intel
3 min read·May 20, 2026
Google Antigravity RCE via Prompt Injection — Mitigation Guide
CRITICAL
Vulnerabilities

Google Antigravity RCE via Prompt Injection — Mitigation Guide

Google patched a critical RCE flaw in its AI-based Antigravity tool, stemming from a prompt injection vulnerability allowing sandbox escape and arbitrary code execution.

Runtime Rebel Intel
4 min read·Apr 21, 2026
Microsoft and Salesforce Patch Prompt Injection Flaws in AI Agents
HIGH
Cloud Security

Microsoft and Salesforce Patch Prompt Injection Flaws in AI Agents

Researchers identified prompt injection vulnerabilities in Microsoft Copilot and Salesforce Agentforce that could allow attackers to exfiltrate sensitive data.

Runtime Rebel Intel
3 min read·Apr 15, 2026
TH
INFO
Threat Intel

Securing AI Agents: Threats & Defenses with Falcon AIDR, NeMo Guardrails

Explore threats to AI agents like prompt injection and data poisoning. Learn how CrowdStrike Falcon AIDR and NVIDIA NeMo Guardrails defend against AI-specific attacks.

Runtime Rebel Intel
5 min read·Mar 20, 2026
Claudy Day: Prompt Injection and XSS Flaws Target Claude AI Users
HIGH
Cloud Security

Claudy Day: Prompt Injection and XSS Flaws Target Claude AI Users

Researchers uncover 'Claudy Day', a trio of vulnerabilities in Anthropic's Claude AI that allow data theft through malicious Google search results.

Runtime Rebel Intel
4 min read·Mar 18, 2026