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#Claude Code

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AI Coding Agents Vulnerable to Friendly Fire Command Execution
HIGH
Threat Intel

AI Coding Agents Vulnerable to Friendly Fire Command Execution

AI coding agents like Anthropic's Claude Code and OpenAI's Codex are susceptible to Friendly Fire attacks, leading to unintended local code execution.

Runtime Rebel Intel
4 min read · Jul 9, 2026
AI Coding Agents Mimic Malicious Activity in Endpoint Detections
INFO
Threat Intel

AI Coding Agents Mimic Malicious Activity in Endpoint Detections

AI coding agents like Claude Code and OpenAI Codex are triggering endpoint security alerts by performing actions similar to human attackers, demanding rule adjustments.

Runtime Rebel Intel
4 min read · Jul 8, 2026
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
Anthropic Claude Code GitHub Action Flaw Enables Repo Hijacking
HIGH
Supply Chain

Anthropic Claude Code GitHub Action Flaw Enables Repo Hijacking

A critical flaw in Anthropic's Claude Code GitHub Action allowed attackers to hijack public repositories using malicious issues, posing supply chain risks.

Runtime Rebel Intel
4 min read · Jun 4, 2026
MEDIUM
Threat Intel

Anthropic Claude Code Integration of Mythos Model Raises Security Risks

Anthropic may be integrating its restricted Mythos model into Claude Code, raising concerns about autonomous agentic capabilities and AI safety levels.

Runtime Rebel Intel
4 min read · May 25, 2026
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
4 min read · May 20, 2026

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AI CLI Tools Vulnerable to RCE via Malicious Repositories
HIGH
Threat Intel

AI CLI Tools Vulnerable to RCE via Malicious Repositories

TrustFall research reveals RCE risks in Claude Code and Cursor CLI. AI agents can be manipulated via malicious repositories to execute arbitrary commands.

Runtime Rebel Intel
4 min read · May 7, 2026
HIGH
Vulnerabilities

Claude Code and Gemini CLI: Prompt Injection via Code Comments

Research reveals how Claude Code, Gemini CLI, and GitHub Copilot agents are vulnerable to prompt injection attacks via malicious source code comments.

Runtime Rebel Intel
4 min read · Apr 16, 2026
HIGH
Vulnerabilities

Anthropic Claude Code Vulnerability Analysis — Mitigation Guide

Anthropic's Claude Code faces critical scrutiny following a source code leak and the discovery of a vulnerability allowing arbitrary command execution.

Runtime Rebel Intel
4 min read · Apr 3, 2026
HIGH
Malware

Fake GitHub Repositories Deliver Vidar Infostealer via Claude Leak

Threat actors are exploiting the Claude Code leak, deploying fake GitHub repositories to distribute Vidar infostealer malware, targeting unsuspecting developers and…

Runtime Rebel Intel
4 min read · Apr 3, 2026
Claude Code Source Leaked via npm Packaging Error
MEDIUM
Supply Chain

Claude Code Source Leaked via npm Packaging Error

Anthropic confirms internal Claude Code source code was leaked due to an npm packaging error. Analysis of supply chain risks and mitigation strategies.

Runtime Rebel Intel
4 min read · Apr 1, 2026
MEDIUM
Supply Chain

Anthropic Claude Code Source Code Leaked via NPM Registry

Anthropic accidentally exposed proprietary source code for its Claude Code CLI tool on the public npm registry. Analyze the technical impact and risks.

Runtime Rebel Intel
3 min read · Apr 1, 2026
Securing Claude Code: Managing AI Agent Risk with Ceros Visibility
MEDIUM
Identity & Access

Securing Claude Code: Managing AI Agent Risk with Ceros Visibility

Discover how Claude Code creates new security challenges for engineering teams and how Ceros provides the visibility needed to govern autonomous AI agents.

Runtime Rebel Intel
3 min read · Mar 19, 2026
HIGH
Threat Intel

Claude Code Weaponized in Mexican Government Cyberattack

Analysis of how threat actors leveraged Anthropic’s Claude Code to automate exploitation and exfiltrate 150GB of data from Mexico's infrastructure ministry.

Runtime Rebel Intel
4 min read · Mar 1, 2026
Claude Code Security Analysis: Assessing AI CLI Assistant Risks
INFO
Threat Intel

Claude Code Security Analysis: Assessing AI CLI Assistant Risks

Technical analysis of Anthropic's Claude Code CLI tool, evaluating its impact on application security and potential for introducing code vulnerabilities.

Runtime Rebel Intel
4 min read · Feb 27, 2026
HIGH
Vulnerabilities

Anthropic Patches Claude Code Vulnerabilities Enabling Silent Hacking

Anthropic addressed flaws in Claude Code that allowed attackers to execute arbitrary commands on developer devices via malicious repository configurations.

Runtime Rebel Intel
4 min read · Feb 26, 2026
Claude Code Flaws Enable RCE & API Key Exfiltration
HIGH
Vulnerabilities

Claude Code Flaws Enable RCE & API Key Exfiltration

Multiple security flaws in Anthropic's Claude Code AI coding assistant allow remote code execution and API credential theft via configuration mechanisms.

Runtime Rebel Intel
5 min read · Feb 25, 2026