Improper Input Validation

@anthropic-ai/claude-code is vulnerable to improper input validation. The vulnerability is due to an overly broad allowlist of safe commands, which allows an attacker to bypass confirmation prompts, read file contents, and exfiltrate them over the network without user confirmation...

An Ethically Grounded LLM-Based Approach to Insider Threat Synthesis and Detection

Insider threats are a growing organizational problem due to the complexity of identifying their technical and behavioral elements. A large research body is dedicated to the study of insider threats from technological, psychological, and educational perspectives. However, research in this domain h...

Malicious code in @chatgptclaudeclub/claude-code (npm)

The package @chatgptclaudeclub/claude-code was found to contain malicious code...

MAL-2025-42192 Malicious code in @chatgptclaudeclub/claude-code (npm)

The package @chatgptclaudeclub/claude-code was found to contain malicious code...

Malicious code in @majiajun7/claude-code (npm)

The package @majiajun7/claude-code was found to contain malicious code...

MAL-2025-42690 Malicious code in @majiajun7/claude-code (npm)

The package @majiajun7/claude-code was found to contain malicious code...

GHSA-PH6W-F82W-28W6 Claude Code Vulnerable to Arbitrary Code Execution Due to Insufficient Startup Warning

When Claude Code was started in a new directory, it displayed a warning asking, "Do you trust the files in this folder?". This warning did not properly document that selecting "Yes, proceed" would allow Claude Code to execute files in the folder without additional confirmation. This may not have...

ai-sdk-provider-claude-code (>=0.2.0, <=1.1.1), claude-code-webui (>=0.1.34, <=0.1.48) +5 more potentially affected by unknown CVE via @anthropic-ai/claude-code (>=1.0.8, <=1.0.83)

@anthropic-ai/claude-code NPM version =1.0.8, =0.2.0, =0.1.34, =1.8.0, =1.9.0 - cyrus-ai 0.1.44 - cyrus-claude-runner 0.0.22 - cyrus-edge-worker 0.0.27 - locadex 0.0.2-alpha.1 Source cves: unknown CVE Source advisory: OSV:GHSA-PH6W-F82W-28W6...

PT-2025-37396

When Claude Code was started in a new directory, it displayed a warning asking, "Do you trust the files in this folder?". This warning did not properly document that selecting "Yes, proceed" would allow Claude Code to execute files in the folder without additional confirmation. This may not have...

Claude AI chatbot abused to launch “cybercrime spree”

Anthropic—the company behind the widely renowned coding chatbot, Claude—says it uncovered a large-scale extortion operation in which cybercriminals abused Claude to automate and orchestrate sophisticated attacks. The company issued a Threat Intelligence report in which it describes several...

Anthropic Disrupts AI-Powered Cyberattacks Automating Theft and Extortion Across Critical Sectors

Anthropic on Wednesday revealed that it disrupted a sophisticated operation that weaponized its artificial intelligence AI-powered chatbot Claude to conduct large-scale theft and extortion of personal data in July 2025. "The actor targeted at least 17 distinct organizations, including in...

Anthropic Disrupts AI-Powered Cyberattacks Automating Theft and Extortion Across Critical Sectors

Anthropic on Wednesday revealed that it disrupted a sophisticated operation that weaponized its artificial intelligence AI-powered chatbot Claude to conduct large-scale theft and extortion of personal data in July 2025. "The actor targeted at least 17 distinct organizations, including in...

CVE-2025-57755

claude-code-router is a powerful tool to route Claude Code requests to different models and customize any request. Due to improper Cross-Origin Resource Sharing CORS configuration, there is a risk that user API Keys or equivalent credentials may be exposed to untrusted domains. Attackers could...

CVE-2025-57755

claude-code-router is a powerful tool to route Claude Code requests to different models and customize any request. Due to improper Cross-Origin Resource Sharing CORS configuration, there is a risk that user API Keys or equivalent credentials may be exposed to untrusted domains. Attackers could...

CVE-2025-57755 claude-code-router CORS. misconfiguration

claude-code-router is a powerful tool to route Claude Code requests to different models and customize any request. Due to improper Cross-Origin Resource Sharing CORS configuration, there is a risk that user API Keys or equivalent credentials may be exposed to untrusted domains. Attackers could...

CVE-2025-57755 claude-code-router CORS. misconfiguration

claude-code-router is a powerful tool to route Claude Code requests to different models and customize any request. Due to improper Cross-Origin Resource Sharing CORS configuration, there is a risk that user API Keys or equivalent credentials may be exposed to untrusted domains. Attackers could...

CVE-2025-57755 claude-code-router CORS. misconfiguration

claude-code-router is a powerful tool to route Claude Code requests to different models and customize any request. Due to improper Cross-Origin Resource Sharing CORS configuration, there is a risk that user API Keys or equivalent credentials may be exposed to untrusted domains. Attackers could...

CVE-2025-57755

CVE-2025-57755 concerns claude-code-router, where improper CORS configuration risks exposing user API keys or credentials to untrusted domains. The vulnerability affects the router’s cross-origin handling and could enable credential leakage, credential abuse, quota exhaustion, or access to sensit...

CVE-2025-57755

claude-code-router is a powerful tool to route Claude Code requests to different models and customize any request. Due to improper Cross-Origin Resource Sharing CORS configuration, there is a risk that user API Keys or equivalent credentials may be exposed to untrusted domains. Attackers could...

@cloudbase/cli (>=2.8.19, <=2.11.7) potentially affected by CVE-2025-57755 via @musistudio/claude-code-router (1.0.36)

@musistudio/claude-code-router NPM version 1.0.36 is affected by a known vulnerability. The following packages have a transitive dependency on @musistudio/claude-code-router and may be impacted: - @cloudbase/cli =2.8.19, =2.11.7 Source cves: CVE-2025-57755 Source advisory:...