{"id":"CVE-2026-73614","title":"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","summary":"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 …","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-436"],"published":"2026-08-13","updated":"2026-09-09","sourceUpdated":"2026-09-09T20:36:38.867","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73614","references":[{"url":"https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-743h-jr5x-mpcr","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/network-ai-claudehookbridge-deny-pattern-bypass-via-truncation","label":"disclosure@vulncheck.com"},{"url":"https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-743h-jr5x-mpcr","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00448,"epssPercentile":0.38308,"ingestedAt":"2026-09-09T21:22:45.533Z","slug":"CVE-2026-73614","body":"## Overview\n\nNetwork-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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}