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    <title>Most recent entries from all</title>
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    <lastBuildDate>Wed, 11 Nov 2026 23:36:56 +0000</lastBuildDate>
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      <title>CVE-2026-123607 — Hickory DNS NSEC3 Closest-Encloser Proof Unbounded Loop Denial of Service</title>
      <link>https://db.gcve.eu/vuln/cve-2026-123607</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; hickory-dns&lt;/p&gt;
&lt;p&gt;Hickory DNS hickory-proto 0.25.0-alpha.3 through 0.25.2 and hickory-net before 0.26.1 contain an unbounded loop vulnerability in DnssecDnsHandle NSEC3 closest-encloser proof validation when the SOA owner is not an ancestor of the QNAME. Upstream attackers can return NoData or NXDomain responses with a cross-zone SOA record to panic debug builds or exhaust memory in release builds.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; hickory-dns&lt;/p&gt;
&lt;p&gt;Hickory DNS hickory-proto 0.25.0-alpha.3 through 0.25.2 and hickory-net before 0.26.1 contain an unbounded loop vulnerability in DnssecDnsHandle NSEC3 closest-encloser proof validation when the SOA owner is not an ancestor of the QNAME. Upstream attackers can return NoData or NXDomain responses with a cross-zone SOA record to panic debug builds or exhaust memory in release builds.&lt;/p&gt;</content:encoded>
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