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CVE-2026-19662

🗓️ 16 Sep 2026 13:50:10Reported by iscType 
cve
 cve
🔗 web.nvd.nist.gov👁 10 Views

BIND 9 use-after-free in named resolver via crafted DNSSEC answers causes DoS.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-19662 qpcache NOQNAME proof use-after-free crashes recursive resolver
16 Sep 202613:50
cvelist
debiancve
Debian CVE
CVE-2026-19662
16 Sep 202613:50
debiancve
euvd
EUVD
EUVD-2026-80743
16 Sep 202613:50
euvd
nvd
NVD
CVE-2026-19662
16 Sep 202614:17
nvd
osv
OSV
DEBIAN-CVE-2026-19662
16 Sep 202614:17
osv
osv
OSV
ECHO-B2E2-F23E-0CD5
16 Sep 202622:22
osv
redhatcve
RedhatCVE
CVE-2026-19662
16 Sep 202618:35
redhatcve
CNA
Node
OR
iscbindRange9.11.09.18.50
iscbindRange9.20.09.20.27
iscbindRange9.11.3-s19.18.50-s1
iscbindRange9.20.9-s19.20.27-s1
[
  {
    "vendor": "ISC",
    "product": "BIND 9",
    "versions": [
      {
        "version": "9.11.0",
        "lessThanOrEqual": "9.18.50",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "9.20.0",
        "lessThanOrEqual": "9.20.27",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "9.11.3-S1",
        "lessThanOrEqual": "9.18.50-S1",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "9.20.9-S1",
        "lessThanOrEqual": "9.20.27-S1",
        "status": "affected",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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16 Sep 2026 19:27Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.9
10