{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.0.49"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "40a8e768219f2469fec426ca19da0c6c6e75f08e"
            }
          ],
          "repo": "https://github.com/mobile-next/mobile-mcp",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-3p2m-h2v6-g9mx"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-22",
      "CWE-73"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33989.json"
  },
  "details": "Mobile Next is an MCP server for mobile development and automation. Prior to version 0.0.49, the `@mobilenext/mobile-mcp` server contains a Path Traversal vulnerability in the `mobile_save_screenshot` and `mobile_start_screen_recording` tools. The `saveTo` and `output` parameters were passed directly to filesystem operations without validation, allowing an attacker to write files outside the intended workspace. Version 0.0.49 fixes the issue.",
  "id": "CVE-2026-33989",
  "modified": "2026-04-01T23:10:03.041499919Z",
  "published": "2026-03-27T22:03:01.801Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33989.json"
    },
    {
      "type": "FIX",
      "url": "https://github.com/mobile-next/mobile-mcp/commit/f5e32295903128c1e71cf915ae6c0b76c7b0153b"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mobile-next/mobile-mcp/releases/tag/0.0.49"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/mobile-next/mobile-mcp/security/advisories/GHSA-3p2m-h2v6-g9mx"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33989"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "@mobilenext/mobile-mcp alllows arbitrary file write via Path Traversal in mobile screen capture tools"
}