{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "5.14.0"
              },
              {
                "fixed": "5.15.2"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "DESCRIPTION"
            ]
          },
          "events": [
            {
              "introduced": "ff375adc3d19353f546f6c26ea3572ceab2d868a"
            },
            {
              "fixed": "6bc2b9114cc42faa8d8f528c93b409b70db5ec2f"
            }
          ],
          "repo": "https://github.com/jovancoding/network-ai",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-9p2w-prp8-5722"
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-436"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109331.json"
  },
  "details": "Network-AI from 5.14.0 before 5.15.2 contains a security control bypass vulnerability in the ClaudeHookBridge PreToolUse hook, which matches deny patterns only against the first present candidate field. A prompt-injected agent can place dangerous payloads in fields like Write content or an MCP script parameter beside a benign file_path or command, evading denyPatterns to write web shells or execute scripts.",
  "id": "CVE-2026-109331",
  "modified": "2026-10-14T02:31:08.164016784Z",
  "published": "2026-10-12T16:05:20.585Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109331.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-9p2w-prp8-5722"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-109331"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/network-ai-5.14.0-before-5.15.2-deny-pattern-bypass-via-claudehookbridge-extractfulltarget"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Network-AI 5.14.0 before 5.15.2 Deny Pattern Bypass via ClaudeHookBridge extractFullTarget"
}