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CVE-2026-119079 Krb5: mit krb5 kdc unauthenticated cpu dos via quadratic asn.1 sequence of decoding

🗓️ 09 Nov 2026 18:43:39Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 14 Views

Unauthenticated CPU DoS in MIT Kerberos 5 KDC via quadratic ASN.1 sequence decoding.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2026-119079
9 Nov 202618:43
–alpinelinux
circl
Circl
CVE-2026-119079
9 Nov 202618:47
–circl
cve
CVE
CVE-2026-119079
9 Nov 202618:43
–cve
debiancve
Debian CVE
CVE-2026-119079
10 Nov 202603:21
–debiancve
euvd
EUVD
EUVD-2026-120226
9 Nov 202618:43
–euvd
mend
Mend
CVE-2026-119079
9 Nov 202618:43
–mend
nvd
NVD
CVE-2026-119079
9 Nov 202619:16
–nvd
osv_alpine
osv_alpine
ALPINE-CVE-2026-119079
9 Nov 202619:16
–osv_alpine
osv_debian
osv_debian
DEBIAN-CVE-2026-119079
9 Nov 202619:16
–osv_debian
osv_echo
osv_echo
ECHO-89CB-27C9-B8C8
10 Nov 202607:18
–osv_echo
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "krb5",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "krb5",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/o:redhat:rhel_els:6"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "krb5",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:rhel_els:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "krb5",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "krb5",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Hardened Images",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "krb5",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:hummingbird:1"
    ]
  }
]

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09 Nov 2026 18:43Current
CVSS 3.17.5
EPSS0.00638
14