CVE-2026-73614

Description

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 Vector

References

• 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