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CVE-2026-57915 Apache Kerby: Kerberos Pre-Authentication Bypass

🗓️ 26 Jun 2026 12:09:54Reported by apacheType 
vulnrichment
 vulnrichment
🔗 github.com👁 13 Views

CVE-2026-57915 Kerberos pre-auth bypass in Kerby via unrecognized type; upgrade to 2.1.2.

Related
Affected
Refs
[
  {
    "cpes": [
      "cpe:/a:redhat:amq_clients:2023"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat AMQ Clients",
    "packageName": "kerb-server",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:jboss_data_grid:8"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Data Grid 8",
    "packageName": "kerb-server",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:jboss_data_grid:8"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Data Grid 8",
    "packageName": "kerb-server-api-all",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:jboss_fuse:7"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat Fuse 7",
    "packageName": "kerb-server",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:jbosseapxp"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack",
    "packageName": "kerb-server",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:jbosseapxp"
    ],
    "vendor": "Red Hat",
    "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack",
    "packageName": "kerb-server-api-all",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:amq_streams:2"
    ],
    "vendor": "Red Hat",
    "product": "streams for Apache Kafka 2",
    "packageName": "kerb-server",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:/a:redhat:amq_streams:3"
    ],
    "vendor": "Red Hat",
    "product": "streams for Apache Kafka 3",
    "packageName": "kerb-server",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected"
  }
]

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26 Jun 2026 12:09Current
5.7Medium risk
Vulners AI Score5.7
EPSS0.00526
SSVC
13