{
  "cveId": "CVE-2026-82208",
  "url": "https://patchblox.com/security/cve/CVE-2026-82208",
  "summary": "CVE-2026-82208 is fixed in curl on 1 platform by DEBIAN-CVE-2026-82208 (version 8.22.0-1), released September 19, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "wolfSSL CA-cache hit overrides callback",
  "description": "With the wolfSSL backend, when CA caching is enabled and an \u0060CURLOPT_SSL_CTX_FUNCTION\u0060 callback replaces the trust store, libcurl can silently reinstall the cached store after the callback returns. A certificate trusted by the cached store but rejected by the callback-selected store is then incorrectly accepted.",
  "published": "2026-09-06T18:17:22Z",
  "severity": "Important",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "epss": 0.00407,
  "epssPercentile": 0.35272,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-82208",
  "fixes": [
    {
      "platform": "linux",
      "product": "curl",
      "release": "Debian 14",
      "fixedVersion": "8.22.0-1",
      "fix": "DEBIAN-CVE-2026-82208",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-82208",
      "released": "2026-09-19T18:30:58Z"
    }
  ],
  "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"
  }
}