{
  "id": 8032485,
  "title": "Critical Unbound DNSSEC Validator Flaw Could Allow RCE via a Malicious DNS Zone",
  "url": "https://urgent.news/2026/09/17/critical-unbound-dnssec-validator-flaw-could-allow-rce-via-a",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-09-17T12:30:00.000Z",
  "source": {
    "name": "The Hacker News",
    "slug": "the-hacker-news",
    "url": "https://thehackernews.com/2026/09/critical-unbound-dnssec-validator-flaw.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "Every release of the Unbound DNS resolver before 1.26.1 has a critical heap overflow in its DNSSEC validator, maintainer NLnet Labs said in an advisory on Wednesday. An attacker who controls a malicious zone and queries a vulnerable resolver can trigger it, enabling remote code execution. Unbound 1.26.1, released the same day, fixes the bug, tracked as CVE-2026-81642, along with",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}