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CVE-2026-44621 Libunbound applications configured with 'unwanted-reply-threshold' could eventually be abruptly terminated

🗓️ 22 Jul 2026 13:06:28Reported by NLnet LabsType 
cvelist
 cvelist
🔗 www.cve.org👁 24 Views

CVE-2026-44621: Libunbound termination if unwanted-reply-threshold is reached due to a missing cleanup allowlist.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-44621
22 Jul 202613:06
attackerkb
CVE
CVE-2026-44621
22 Jul 202613:06
cve
Debian CVE
CVE-2026-44621
22 Jul 202613:06
debiancve
EUVD
EUVD-2026-47667
22 Jul 202613:06
euvd
NVD
CVE-2026-44621
22 Jul 202614:17
nvd
OSV
DEBIAN-CVE-2026-44621
22 Jul 202614:17
osv
OSV
ECHO-0093-F01D-663C
23 Jul 202602:18
osv
OSV
UBUNTU-CVE-2026-44621
23 Jul 202600:00
osv
Positive Technologies
PT-2026-63375
22 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-44621 Libunbound applications configured with 'unwanted-reply-threshold' could eventually be abruptly terminated
22 Jul 202613:06
vulnrichment
Rows per page
[
  {
    "vendor": "NLnet Labs",
    "product": "Unbound",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "1.25.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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