CVE-2026-73614
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
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 Bash command field to bypass the operator's hard-deny list and execute arbitrary commands.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Jovancoding | Network-AI | 0 < 5.15.1 | affected |
| Jovancoding | Network-AI | 5.15.1 | unaffected |
Weaknesses
- CWE-436: Interpretation Conflict
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
Additional References
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
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