CVE-2026-73614

Network-AI ClaudeHookBridge before 5.15.1 truncates the target string to 500 characters before evaluating denyPatterns, while Claude Code executes the full untruncated command. Attackers can position dangerous content past byte 500 in a Bash command field to bypass the operator's hard-deny list and execute arbitrary commands.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-743h-jr5x-mpcr
https://www.vulncheck.com/advisories/network-ai-claudehookbridge-deny-pattern-bypass-via-truncation
https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-743h-jr5x-mpcr

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-13 12:17

Updated : 2026-09-09 20:36

NVD link : CVE-2026-73614

Mitre link : CVE-2026-73614

CVE.ORG link : CVE-2026-73614

JSON object : View

Products Affected

No product.

CWE

CWE-436

Interpretation Conflict

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