{
  "cveId": "CVE-2026-73255",
  "url": "https://patchblox.com/security/cve/CVE-2026-73255",
  "summary": "CVE-2026-73255 is fixed in mongoose on 1 platform by DEBIAN-CVE-2026-73255 (version 7.22\u002Bds-1), released August 21, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "mongoose: Mongoose is an embedded web server and network library",
  "description": "Mongoose is an embedded web server and network library. Prior to 7.22, an attacker who can control an SSI-enabled file can place directory traversal sequences in an #include file or #include virtual directive. The mg_ssi() function in src/ssi.c concatenates the directive argument into a filesystem path without calling mg_path_is_sane(), allowing an MG_ENABLE_SSI deployment with ssi_pattern configured to disclose files readable by the Mongoose process. This issue is fixed in version 7.22.",
  "published": "2026-08-20T18:16:46Z",
  "severity": "medium",
  "cvss": 6.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
  "epss": 0.00657,
  "epssPercentile": 0.51705,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "mongoose",
      "release": "Debian 14",
      "fixedVersion": "7.22\u002Bds-1",
      "fix": "DEBIAN-CVE-2026-73255",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-73255",
      "released": "2026-08-21T23:37:15Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}