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CVE-2026-77692

🗓️ 16 Sep 2026 13:55:45Reported by iscType 
cve
 cve
🔗 web.nvd.nist.gov👁 16 Views

Unauthenticated DoS in BIND 9 named via crafted DoH SIG(0) record causes abort.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-77692
16 Sep 202623:04
circl
cvelist
Cvelist
CVE-2026-77692 Unauthenticated remote crash of named via a single DoH SIG(0) request
16 Sep 202613:55
cvelist
debiancve
Debian CVE
CVE-2026-77692
16 Sep 202613:55
debiancve
euvd
EUVD
EUVD-2026-80766
16 Sep 202613:55
euvd
nvd
NVD
CVE-2026-77692
16 Sep 202614:17
nvd
osv
OSV
DEBIAN-CVE-2026-77692
16 Sep 202614:17
osv
osv
OSV
ECHO-1B16-C971-86D1
16 Sep 202622:22
osv
redhatcve
RedhatCVE
CVE-2026-77692
16 Sep 202614:54
redhatcve
thn
The Hacker News
BIND 9 Update Fixes 14 Flaws, Including an Unauthenticated Crash Over DNS-over-HTTPS
17 Sep 202608:00
thn
ubuntucve
UbuntuCve
CVE-2026-77692
17 Sep 202600:00
ubuntucve
CNA
Node
OR
iscbindRange9.20.09.20.27
iscbindRange9.21.09.21.25
iscbindRange9.20.9-s19.20.27-s1
[
  {
    "vendor": "ISC",
    "product": "BIND 9",
    "versions": [
      {
        "version": "9.20.0",
        "lessThanOrEqual": "9.20.27",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "9.21.0",
        "lessThanOrEqual": "9.21.25",
        "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
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.5
16