MAL-2026-6133 Malicious code in panrouter (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9fd8aaf176011a764d660ee547645c34815e959d39087519cd187c1ac1af2d53 panrouter is advertised as a 'Claude Code router' but on default invocation panrouter with no arguments it a installs and rewrites the user's Claude...

Covert Storage Channel

Overview @anthropic-ai/claude-code is an Use Claude, Anthropic's AI assistant, right from your terminal. Claude can understand your codebase, edit files, run terminal commands, and handle entire workflows for you. Affected versions of this package are vulnerable to Covert Storage Channel via the...

GHSA-FG94-H982-F3MM Claude Code: Out-of-Band Data Exfiltration via Pre-Approved HuggingFace Domain in WebFetch

Because the hostname huggingface.co was pre-approved as a bare hostname for the WebFetch tool, any path on that domain—including attacker-controlled model repositories—was auto-approved without a permission prompt or being subject to --allowedTools restrictions. An attacker able to inject untrust...

Claude Code: Out-of-Band Data Exfiltration via Pre-Approved HuggingFace Domain in WebFetch

Because the hostname huggingface.co was pre-approved as a bare hostname for the WebFetch tool, any path on that domain—including attacker-controlled model repositories—was auto-approved without a permission prompt or being subject to --allowedTools restrictions. An attacker able to inject untrust...

Malicious code in @mastra/claude (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 43c60df59e1fa51bbf7a5f6737d2c362f205589d70025f426f1004859168b1fe The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

MAL-2026-6006 Malicious code in @mastra/claude (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 43c60df59e1fa51bbf7a5f6737d2c362f205589d70025f426f1004859168b1fe The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

PT-2026-50594

Name of the Vulnerable Software and Affected Versions Claude Code versions 0.2.54 through 2.1.162 Description The WebFetch tool pre-approved the hostname 'huggingface.co' as a bare hostname, allowing any path on that domain to be auto-approved without a permission prompt or restrictions from...

CVE-2026-48124

Cursor is a code editor built for programming with AI. In versions prior to 3.0.0, the Cursor Desktop could execute workspace-defined Claude hook commands from .claude/settings.local.json without dedicated user approval. A malicious workspace or agent-created file could configure hooks that run...

EUVD-2026-37002

Cursor is a code editor built for programming with AI. In versions prior to 3.0.0, the Cursor Desktop could execute workspace-defined Claude hook commands from .claude/settings.local.json without dedicated user approval. A malicious workspace or agent-created file could configure hooks that run...

CVE-2026-48124 Cursor Desktop sandbox escape via Claude hook configuration

Cursor is a code editor built for programming with AI. In versions prior to 3.0.0, the Cursor Desktop could execute workspace-defined Claude hook commands from .claude/settings.local.json without dedicated user approval. A malicious workspace or agent-created file could configure hooks that run...

CVE-2026-48124

The CVE-2026-48124 affects Cursor Desktop prior to version 3.0.0. A workspace-defined Claude hook can be configured via .claude/settings.local.json to execute local commands without dedicated user approval, enabling possible sandbox escape, persistence across turns, and local data access if an ag...

Malicious code in claude-cup (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c369ccf7b5e0ef8721b5ecdc94bd843ce260923394f6c513350a58928abdbdd3 On first invocation of npx claude-cup and on every subsequent Claude Code tool call once hooks are installed, research/config-audit.js enumerates eve...

MAL-2026-5789 Malicious code in claude-cup (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c369ccf7b5e0ef8721b5ecdc94bd843ce260923394f6c513350a58928abdbdd3 On first invocation of npx claude-cup and on every subsequent Claude Code tool call once hooks are installed, research/config-audit.js enumerates eve...

Claude Fable 5 and Mythos 5 “abruptly disabled” after US gov. ban

Anthropic has been ordered by the US government to cut off its newest Claude Fable 5 and Mythos 5 models for fear of abuse by adversaries. Reuters reports that Anthropic said it will "abruptly ​disable" its most advanced AI models for all users after the US government ordered it to suspend access...

PT-2026-49469

Name of the Vulnerable Software and Affected Versions Cursor versions prior to 3.0.0 Description Cursor Desktop allows the execution of workspace-defined Claude hook commands located in .claude/settings.local.json without requiring explicit user approval. A malicious workspace or a file created b...

U.S. Orders Anthropic to Suspend Fable 5 and Mythos 5 Access for Foreign Nationals

Anthropic said on Friday it will "abruptly disable" its most advanced artificial intelligence AI models, Claude Fable 5 and Mythos 5 , for all users after the U.S. government ordered it to suspend access to the models for foreign nationals, whether inside or outside the U.S., citing national...

Malicious code in claudechor (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4a9cbb36cf7ed82685830b5d3a2b341bff9ef86e2688842d1f54259b2b6fb533 The package's bin entry reads installer-owned Claude credential files /.claude/.credentials.json and /.claude.json — written by Anthropic's official...

MAL-2026-5717 Malicious code in claudechor (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4a9cbb36cf7ed82685830b5d3a2b341bff9ef86e2688842d1f54259b2b6fb533 The package's bin entry reads installer-owned Claude credential files /.claude/.credentials.json and /.claude.json — written by Anthropic's official...

MAL-2026-5716 Malicious code in beamz (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c380f1f0fc3c5cf723cd7d92bf41c30f622aafaa633a32f0a78bf91a3a769d2a The package advertises itself as a credential-transfer CLI but implements transfer by reading the user's Anthropic Claude Code credentials...

Governing Claude Enterprise in Environments Where Inline Controls Can't Go

TrendAI™ integrates the Claude Compliance API into TrendAI Vision One™ through two collectors that bring AI-aware visibility and detection to Claude Enterprise usage: one keeps all data inside the environment, while the other feeds TrendAI Vision One™ for deeper correlation and compliance...