CVE-2026-59827 (GCVE-0-2026-59827)

Vulnerability from cvelistv5 – Published: 2026-07-09 17:43 – Updated: 2026-07-09 18:24
VLAI
Title
Metabase: Unsafe Deserialization of H2 Query Results
Summary
Metabase is an open-source business intelligence and embedded analytics tool. Prior to 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4, Metabase instances with an H2 database connection, including the default sample database, deserialize arbitrary Java objects returned in H2 native query result columns of type OTHER without validation, allowing an authenticated user who can run native H2 queries to execute code on the Metabase server. This issue is fixed in versions 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4.
Severity
9.9 (Critical)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
metabase metabase Affected: >= 1.58.0, < 1.58.15
Affected: >= 1.59.0, < 1.59.12
Affected: >= 1.60.0, < 1.60.6.3
Affected: >= 1.61.0, < 1.61.1.4
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-59827",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-09T18:21:29.850266Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-09T18:24:48.433Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "metabase",
          "vendor": "metabase",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 1.58.0, \u003c 1.58.15"
            },
            {
              "status": "affected",
              "version": "\u003e= 1.59.0, \u003c 1.59.12"
            },
            {
              "status": "affected",
              "version": "\u003e= 1.60.0, \u003c 1.60.6.3"
            },
            {
              "status": "affected",
              "version": "\u003e= 1.61.0, \u003c 1.61.1.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Metabase is an open-source business intelligence and embedded analytics tool. Prior to 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4, Metabase instances with an H2 database connection, including the default sample database, deserialize arbitrary Java objects returned in H2 native query result columns of type OTHER without validation, allowing an authenticated user who can run native H2 queries to execute code on the Metabase server. This issue is fixed in versions 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "CWE-502: Deserialization of Untrusted Data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-09T17:43:57.546Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/metabase/metabase/security/advisories/GHSA-w95f-x9v9-wv36",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/metabase/metabase/security/advisories/GHSA-w95f-x9v9-wv36"
        },
        {
          "name": "https://github.com/metabase/metabase/commit/00f42511fe3bc4385652a2e96862ee6fd7d42cf8",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/metabase/metabase/commit/00f42511fe3bc4385652a2e96862ee6fd7d42cf8"
        },
        {
          "name": "https://github.com/metabase/metabase/releases/tag/v0.58.15",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/metabase/metabase/releases/tag/v0.58.15"
        },
        {
          "name": "https://github.com/metabase/metabase/releases/tag/v0.59.12",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/metabase/metabase/releases/tag/v0.59.12"
        },
        {
          "name": "https://github.com/metabase/metabase/releases/tag/v0.60.6.3",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/metabase/metabase/releases/tag/v0.60.6.3"
        },
        {
          "name": "https://github.com/metabase/metabase/releases/tag/v0.61.1.4",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/metabase/metabase/releases/tag/v0.61.1.4"
        }
      ],
      "source": {
        "advisory": "GHSA-w95f-x9v9-wv36",
        "discovery": "UNKNOWN"
      },
      "title": "Metabase: Unsafe Deserialization of H2 Query Results"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-59827",
    "datePublished": "2026-07-09T17:43:57.546Z",
    "dateReserved": "2026-07-07T15:00:50.979Z",
    "dateUpdated": "2026-07-09T18:24:48.433Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-59827",
      "date": "2026-07-11",
      "epss": "0.00447",
      "percentile": "0.35997"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-59827\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-07-09T18:16:57.893\",\"lastModified\":\"2026-07-09T19:22:39.890\",\"vulnStatus\":\"Undergoing Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Metabase is an open-source business intelligence and embedded analytics tool. Prior to 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4, Metabase instances with an H2 database connection, including the default sample database, deserialize arbitrary Java objects returned in H2 native query result columns of type OTHER without validation, allowing an authenticated user who can run native H2 queries to execute code on the Metabase server. This issue is fixed in versions 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4.\"}],\"affected\":[{\"source\":\"security-advisories@github.com\",\"affectedData\":[{\"vendor\":\"metabase\",\"product\":\"metabase\",\"versions\":[{\"version\":\"\u003e= 1.58.0, \u003c 1.58.15\",\"status\":\"affected\"},{\"version\":\"\u003e= 1.59.0, \u003c 1.59.12\",\"status\":\"affected\"},{\"version\":\"\u003e= 1.60.0, \u003c 1.60.6.3\",\"status\":\"affected\"},{\"version\":\"\u003e= 1.61.0, \u003c 1.61.1.4\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\",\"baseScore\":9.9,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.1,\"impactScore\":6.0}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2026-07-09T18:21:29.850266Z\",\"id\":\"CVE-2026-59827\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"total\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-502\"}]}],\"references\":[{\"url\":\"https://github.com/metabase/metabase/commit/00f42511fe3bc4385652a2e96862ee6fd7d42cf8\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/metabase/metabase/releases/tag/v0.58.15\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/metabase/metabase/releases/tag/v0.59.12\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/metabase/metabase/releases/tag/v0.60.6.3\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/metabase/metabase/releases/tag/v0.61.1.4\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/metabase/metabase/security/advisories/GHSA-w95f-x9v9-wv36\",\"source\":\"security-advisories@github.com\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-59827\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-07-09T18:21:29.850266Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-07-09T18:24:26.138Z\"}}], \"cna\": {\"title\": \"Metabase: Unsafe Deserialization of H2 Query Results\", \"source\": {\"advisory\": \"GHSA-w95f-x9v9-wv36\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 9.9, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"metabase\", \"product\": \"metabase\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003e= 1.58.0, \u003c 1.58.15\"}, {\"status\": \"affected\", \"version\": \"\u003e= 1.59.0, \u003c 1.59.12\"}, {\"status\": \"affected\", \"version\": \"\u003e= 1.60.0, \u003c 1.60.6.3\"}, {\"status\": \"affected\", \"version\": \"\u003e= 1.61.0, \u003c 1.61.1.4\"}]}], \"references\": [{\"url\": \"https://github.com/metabase/metabase/security/advisories/GHSA-w95f-x9v9-wv36\", \"name\": \"https://github.com/metabase/metabase/security/advisories/GHSA-w95f-x9v9-wv36\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://github.com/metabase/metabase/commit/00f42511fe3bc4385652a2e96862ee6fd7d42cf8\", \"name\": \"https://github.com/metabase/metabase/commit/00f42511fe3bc4385652a2e96862ee6fd7d42cf8\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/metabase/metabase/releases/tag/v0.58.15\", \"name\": \"https://github.com/metabase/metabase/releases/tag/v0.58.15\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/metabase/metabase/releases/tag/v0.59.12\", \"name\": \"https://github.com/metabase/metabase/releases/tag/v0.59.12\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/metabase/metabase/releases/tag/v0.60.6.3\", \"name\": \"https://github.com/metabase/metabase/releases/tag/v0.60.6.3\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/metabase/metabase/releases/tag/v0.61.1.4\", \"name\": \"https://github.com/metabase/metabase/releases/tag/v0.61.1.4\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Metabase is an open-source business intelligence and embedded analytics tool. Prior to 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4, Metabase instances with an H2 database connection, including the default sample database, deserialize arbitrary Java objects returned in H2 native query result columns of type OTHER without validation, allowing an authenticated user who can run native H2 queries to execute code on the Metabase server. This issue is fixed in versions 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-502\", \"description\": \"CWE-502: Deserialization of Untrusted Data\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2026-07-09T17:43:57.546Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-59827\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-07-09T18:24:48.433Z\", \"dateReserved\": \"2026-07-07T15:00:50.979Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2026-07-09T17:43:57.546Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.