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PYSEC-2026-2421 Code Index MCP is vulnerable to Uncontrolled Resource Consumption

🗓️ 13 Jul 2026 15:46:14Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

A weakness has been identified in johnhuang316 code-index-mcp up to 2.14.0. Affected is the function is_safe_regex_pattern of the component search_code_advanced. Executing a manipulation of the argument regex can lead to inefficient regular expres...

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13 Jul 2026 16:32Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.3
CVSS 45.3
EPSS0.0031
2