{
  "cveId": "CVE-2026-76825",
  "url": "https://patchblox.com/security/cve/CVE-2026-76825",
  "summary": "CVE-2026-76825 is fixed in restrictedpython on 1 platform by DEBIAN-CVE-2026-76825 (version 8.4-1), released September 20, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "restrictedpython: RestrictedPython is a tool that helps define a subset of the Python language for accepting program input in a trusted...",
  "description": "RestrictedPython is a tool that helps define a subset of the Python language for accepting program input in a trusted environment. Prior to 8.4, RestrictedPython could allow a sandbox escape when a custom import policy or globals exposed the standard library string module, the string.Formatter class, a Formatter instance, or a Formatter subclass to restricted code. The string.Formatter methods format, get_field, get_value, and vformat performed attribute and item traversal internally without passing through RestrictedPython\u0027s safer_getattr protections. Restricted code could use those live object references to reach function globals, builtins, file access, or code execution primitives, affecting confidentiality, integrity, and availability in the host environment. This issue is fixed in version 8.4.",
  "published": "2026-09-16T15:17:46Z",
  "severity": "high",
  "cvss": 8.4,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H",
  "epss": 0.00624,
  "epssPercentile": 0.50193,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "restrictedpython",
      "release": "Debian 14",
      "fixedVersion": "8.4-1",
      "fix": "DEBIAN-CVE-2026-76825",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-76825",
      "released": "2026-09-20T18:42:59Z"
    }
  ],
  "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"
  }
}