Claude Code Templates is a CLI tool for configuring and monitoring Claude Code
Description
Claude Code Templates is a CLI tool for configuring and monitoring Claude Code
AI Analyst Comment
Remediation
Apply vendor security updates immediately. Monitor for exploitation attempts and review access logs.
---METADATA---
VENDOR: davila7
PRODUCT: claude-code-templates
AFFECTED_VERSIONS: < 1.29.4
CONFIDENCE: high
MISSING: none
---END_METADATA---
Description Summary:
The claude-code-templates CLI tool is vulnerable to OS command injection, missing authentication, and cross-site request forgery, potentially allowing unauthorized command execution.
Executive Summary:
A critical vulnerability in the davila7 claude-code-templates CLI tool allows unauthenticated attackers to execute arbitrary operating system commands.
Vulnerability Details
CVE-ID: CVE-2026-73222
Affected Software: davila7 claude-code-templates
Affected Versions: < 1.29.4
Vulnerability: This flaw encompasses OS command injection (CWE-78), missing authentication for critical functions (CWE-306), and cross-site request forgery (CWE-352). These vulnerabilities allow a remote attacker to execute arbitrary commands on the underlying host, as the application fails to properly neutralize special elements and lacks sufficient authentication controls.
Business Impact
The CVSS score of 8.8 indicates a high-severity risk. A successful exploit could lead to full system compromise, unauthorized data access, and the potential for lateral movement within the network. Because the tool is used for configuring and monitoring development workflows, its compromise directly threatens the integrity of the software development pipeline.
Remediation Plan
Immediate Action: Update the claude-code-templates CLI tool to version 1.29.4 or later immediately.
Proactive Monitoring: Review system logs for suspicious process execution patterns or unusual CLI activity originating from the user account running the tool.
Compensating Controls: Restrict network access to the host running this tool using host-based firewalls to prevent unauthorized remote interaction until the update is applied.
Exploitation Status
Public Exploit Available: Unknown
Analyst Notes: As of August 12, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The combination of OS command injection and missing authentication makes this a high-value target for attackers seeking initial access to development environments.
Analyst Recommendation
Given the severity of potential OS command injection, immediate action is required. Organizations should prioritize updating all instances of claude-code-templates to version 1.29.4 to remediate the underlying flaws and prevent unauthorized system access.