{
  "cveId": "CVE-2026-123578",
  "url": "https://patchblox.com/security/cve/CVE-2026-123578",
  "summary": "CVE-2026-123578 is fixed in rust-hickory-net on 1 platform by DEBIAN-CVE-2026-123578 (version 0.26.3-1), released November 9, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "rust-hickory-net: Hickory DNS hickory-net 0.26.0 before 0.26.2 and hickory-proto 0.25.0 through 0.25.2 skip the check that a UDP respon...",
  "description": "Hickory DNS hickory-net 0.26.0 before 0.26.2 and hickory-proto 0.25.0 through 0.25.2 skip the check that a UDP response\u0027s question section matches the query when the response has an empty question section (QDCOUNT=0), and also skip the case-randomization check. Remote attackers able to inject spoofed UDP responses can send QDCOUNT=0 responses to bypass these checks, weakening defenses against DNS spoofing.",
  "published": "2026-11-08T02:16:51Z",
  "severity": "",
  "epss": 0.00284,
  "epssPercentile": 0.21119,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "rust-hickory-net",
      "release": "Debian 14",
      "fixedVersion": "0.26.3-1",
      "fix": "DEBIAN-CVE-2026-123578",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-123578",
      "released": "2026-11-09T02:18:44Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-11T01:43:54Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}