{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0.0.25"
              },
              {
                "last_affected": "0.0.25"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "1ba86b63617e424393769a7f7fa452a871a268dc"
            },
            {
              "last_affected": "1ba86b63617e424393769a7f7fa452a871a268dc"
            }
          ],
          "repo": "https://github.com/jonssonyan/h-ui",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.0.25"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "certcc",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107202.json"
  },
  "details": "A command injection vulnerability exists in the h-ui (version v0.0.25 and below) administrative API due to improper validation of the listen configuration field. When an authenticated administrator submits a value containing shell metacharacters, the application constructs nftables/iptables rule strings using fmt.Sprintf and executes them via bash -c as root. Because the listen field lacks port or format validation, arbitrary OS commands can be injected and executed with root privileges.",
  "id": "CVE-2026-107202",
  "modified": "2026-10-08T10:30:50.515073892Z",
  "published": "2026-10-07T14:26:49.905Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107202.json"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jonssonyan/h-ui"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-107202"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "CVE-2026-107202"
}