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TI-2026-51698 Aliases CVE-2026-73614GHSA-64vj-7c55-24w2

Network-AI ClaudeHookBridge Deny Pattern Bypass via Truncation

Priority HIGH 73CWE-436Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00679 52nd percentileScored 2026-11-07
Fix Fixed Network-AI (Jovancoding): 5.15.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
JovancodingNetwork-AIbefore 5.15.15.15.1Patch availableCNA
  • Network-AI VendorJovancoding Affected before 5.15.1 Fixed in 5.15.1 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:network-ai:network-ai:*:*:*:*:*:*:*:*——Jovancoding
  • cpe:2.3:a:network-ai:network-ai:*:*:*:*:*:*:*:* Versions — — ·Jovancoding

Remediation

  • Fix · CNA Network-AI (Jovancoding) Fixed in 5.15.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Jovancoding Network-AI 5.15.1

    2 records Highest priority Priority HIGH 2 HIGH

    Other records, highest priority first

    • TI-2026-51699 Network-AI SandboxPolicy before 5.15.1 Blocklist Bypass via Quote MismatchPriority HIGH 73
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-73614
  2. 2026-10-03 Alias added: GHSA-64vj-7c55-24w2

References

Advisory 1

  • TI-2026-46183 Network-AI 5.12.2 through 5.13.3 Missing Authorization via ApprovalInbox CVSS 4.0CRITICAL 9.3
  • TI-2026-36083 Network-AI: Empty default secret still authorizes all requests (Incomplete fix for CVE-2026-46701) CVSS 3.1CRITICAL 9.1
  • TI-2026-83679 Path traversal in Network-AI sanitizer exposes files outside sandbox CVSS 4.0HIGH 8.7
  • TI-2026-46184 Network-AI before 5.13.4 Cryptographic Signature Verification Bypass CVSS 4.0HIGH 8.8
  • TI-2026-38985 Network-AI has an an OS Command Injection issue CVSS 3.1CRITICAL 9.9
  • TI-2026-83677 Path traversal in Network-AI FileJobStore lets attackers read or delete files CVSS 4.0HIGH 8.7
See all 19 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences