{
  "cveId": "CVE-2026-39902",
  "url": "https://patchblox.com/security/cve/CVE-2026-39902",
  "summary": "CVE-2026-39902 is fixed in cacti on 1 platform by DEBIAN-CVE-2026-39902 (version 1.2.31\u002Bds1-1), released October 24, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "cacti: Cacti is an open source performance and fault management framework",
  "description": "Cacti is an open source performance and fault management framework. Prior to version 1.2.31, the prior blocklist ([;\u0026| \u0060$\\\\n\\r]) omitted single-quote, double-quote, redirect operators, subshell parens and braces. An authenticated admin could save an input_string\u0060 containing single-quote, redirect operator, or subshell parens, and pass the check. This issue has been patched in version 1.2.31.",
  "published": "2026-10-23T15:17:30Z",
  "severity": "high",
  "cvss": 7.2,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00403,
  "epssPercentile": 0.34751,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "cacti",
      "release": "Debian 14",
      "fixedVersion": "1.2.31\u002Bds1-1",
      "fix": "DEBIAN-CVE-2026-39902",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-39902",
      "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"
  }
}