CVE-2026-11746 (GCVE-0-2026-11746)
Vulnerability from cvelistv5
Published
2026-06-22 02:35
Modified
2026-06-22 16:13
CWE
Summary
A vulnerability has been identified in centraldogma-server versions prior to 0.84.0, where enabling ZooKeeper replication without setting replication.secret causes the server to silently fall back to a hard-coded, publicly known secret. This default credential authenticates the embedded ZooKeeper ensemble, allowing an attacker with network access to read the full replication log or join the quorum and execute arbitrary replicated commands across the cluster.
Impacted products
Vendor Product Version
LY Corporation Central Dogma Patch: 0.84.0   < *
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-11746",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-22T16:12:56.884349Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-798",
                "description": "CWE-798 Use of Hard-coded Credentials",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-22T16:13:00.513Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/line/centraldogma/security/advisories/GHSA-2j95-gqxf-v3vg"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Central Dogma",
          "vendor": "LY Corporation",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0.84.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in centraldogma-server versions prior to 0.84.0, where enabling ZooKeeper replication without setting replication.secret causes the server to silently fall back to a hard-coded, publicly known secret. This default credential authenticates the embedded ZooKeeper ensemble, allowing an attacker with network access to read the full replication log or join the quorum and execute arbitrary replicated commands across the cluster."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 9.4,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
            "version": "4.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-798",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-22T02:35:51.201Z",
        "orgId": "657f3255-0560-4aed-82e4-7f579ec6acfb",
        "shortName": "LY-Corporation"
      },
      "references": [
        {
          "url": "https://github.com/line/centraldogma/security/advisories/GHSA-2j95-gqxf-v3vg"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "657f3255-0560-4aed-82e4-7f579ec6acfb",
    "assignerShortName": "LY-Corporation",
    "cveId": "CVE-2026-11746",
    "datePublished": "2026-06-22T02:35:51.201Z",
    "dateReserved": "2026-06-09T06:48:47.296Z",
    "dateUpdated": "2026-06-22T16:13:00.513Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-11746\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-06-22T16:12:56.884349Z\"}}}], \"references\": [{\"url\": \"https://github.com/line/centraldogma/security/advisories/GHSA-2j95-gqxf-v3vg\", \"tags\": [\"exploit\"]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-798\", \"description\": \"CWE-798 Use of Hard-coded Credentials\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-06-22T16:12:41.611Z\"}}], \"cna\": {\"metrics\": [{\"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 9.4, \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H\"}}], \"affected\": [{\"vendor\": \"LY Corporation\", \"product\": \"Central Dogma\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"0.84.0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://github.com/line/centraldogma/security/advisories/GHSA-2j95-gqxf-v3vg\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability has been identified in centraldogma-server versions prior to 0.84.0, where enabling ZooKeeper replication without setting replication.secret causes the server to silently fall back to a hard-coded, publicly known secret. This default credential authenticates the embedded ZooKeeper ensemble, allowing an attacker with network access to read the full replication log or join the quorum and execute arbitrary replicated commands across the cluster.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"CWE-798\"}]}], \"providerMetadata\": {\"orgId\": \"657f3255-0560-4aed-82e4-7f579ec6acfb\", \"shortName\": \"LY-Corporation\", \"dateUpdated\": \"2026-06-22T02:35:51.201Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-11746\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-06-22T16:13:00.513Z\", \"dateReserved\": \"2026-06-09T06:48:47.296Z\", \"assignerOrgId\": \"657f3255-0560-4aed-82e4-7f579ec6acfb\", \"datePublished\": \"2026-06-22T02:35:51.201Z\", \"assignerShortName\": \"LY-Corporation\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


Loading…

Loading…