{
  "cveId": "CVE-2026-114136",
  "url": "https://patchblox.com/security/cve/CVE-2026-114136",
  "summary": "CVE-2026-114136 is fixed in djangorestframework on 1 platform by DEBIAN-CVE-2026-114136 (version 3.18.3\u002Bds1-1), released October 24, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "djangorestframework: Django REST framework is a toolkit for building Web APIs",
  "description": "Django REST framework is a toolkit for building Web APIs. From 3.6.4 until 3.18.2, JSONParser.parse in rest_framework/parsers.py uses the client-supplied Content-Type charset value with codecs.getreader, which accepts byte-transform codecs such as bz2_codec rather than only text encodings. A remote unauthenticated client can therefore cause a compressed JSON request body to be expanded after Django has enforced DATA_UPLOAD_MAX_MEMORY_SIZE against only the wire bytes, allowing a very small request to consume substantial per-worker memory. The default parser set is sufficient, and any reachable endpoint that accepts a JSON body is affected. This issue is fixed in version 3.18.2.",
  "published": "2026-10-21T20:17:25Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00503,
  "epssPercentile": 0.43302,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "djangorestframework",
      "release": "Debian 14",
      "fixedVersion": "3.18.3\u002Bds1-1",
      "fix": "DEBIAN-CVE-2026-114136",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-114136",
      "released": "2026-10-24T13:25:57Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}