{"api_version":"1","generated_at":"2026-06-22T18:18:11+00:00","cve":"CVE-2026-46861","urls":{"html":"https://cve.report/CVE-2026-46861","api":"https://cve.report/api/cve/CVE-2026-46861.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-46861","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-46861"},"summary":{"title":"CVE-2026-46861","description":"Vulnerability in the MySQL NDB Cluster product of Oracle MySQL (component: Cluster: NDB Operator).  Supported versions that are affected are 8.0.11-8.0.46,   8.4.0-8.4.9 and    9.0.0-9.7.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise MySQL NDB Cluster.  While the vulnerability is in MySQL NDB Cluster, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all MySQL NDB Cluster accessible data as well as  unauthorized access to critical data or complete access to all MySQL NDB Cluster accessible data. CVSS 3.1 Base Score 9.6 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N).","state":"PUBLISHED","assigner":"oracle","published_at":"2026-06-17 10:54:03","updated_at":"2026-06-18 22:42:02"},"problem_types":["CWE-284","Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise MySQL NDB Cluster.  While the vulnerability is in MySQL NDB Cluster, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all MySQL NDB Cluster accessible data as well as  unauthorized access to critical data or complete access to all MySQL NDB Cluster accessible data.","CWE-284 CWE-284 Improper Access Control"],"metrics":[{"version":"3.1","source":"secalert_us@oracle.com","type":"Secondary","score":"9.6","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","baseScore":9.6,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"9.6","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.6,"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:N","version":"3.1"}}],"references":[{"url":"https://www.oracle.com/security-alerts/cspujun2026.html","name":"https://www.oracle.com/security-alerts/cspujun2026.html","refsource":"secalert_us@oracle.com","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-46861","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46861","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Oracle Corporation","product":"MySQL NDB Cluster","version":"affected 8.0.11 8.0.46 custom","platforms":[]},{"source":"CNA","vendor":"Oracle Corporation","product":"MySQL NDB Cluster","version":"affected 8.4.0 8.4.9 custom","platforms":[]},{"source":"CNA","vendor":"Oracle Corporation","product":"MySQL NDB Cluster","version":"affected 9.0.0 9.7.0 custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2026","cve_id":"46861","vulnerable":"1","versionEndIncluding":"8.0.46","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"oracle","cpe5":"mysql_ndb_cluster","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2026","cve_id":"46861","vulnerable":"1","versionEndIncluding":"8.4.9","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"oracle","cpe5":"mysql_ndb_cluster","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2026","cve_id":"46861","vulnerable":"1","versionEndIncluding":"9.7.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"oracle","cpe5":"mysql_ndb_cluster","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"46861","cve":"CVE-2026-46861","epss":"0.003620000","percentile":"0.278680000","score_date":"2026-06-21","updated_at":"2026-06-22 00:08:33"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-46861","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2026-06-17T00:00:00+00:00","version":"2.0.3"},"type":"ssvc"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","description":"CWE-284 Improper Access Control","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-06-18T03:56:46.075Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"product":"MySQL NDB Cluster","vendor":"Oracle Corporation","versions":[{"lessThanOrEqual":"8.0.46","status":"affected","version":"8.0.11","versionType":"custom"},{"lessThanOrEqual":"8.4.9","status":"affected","version":"8.4.0","versionType":"custom"},{"lessThanOrEqual":"9.7.0","status":"affected","version":"9.0.0","versionType":"custom"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:oracle:mysql_ndb_cluster:*:*:*:*:*:*:*:*","versionEndIncluding":"8.0.46","versionStartIncluding":"8.0.11","vulnerable":true},{"criteria":"cpe:2.3:a:oracle:mysql_ndb_cluster:*:*:*:*:*:*:*:*","versionEndIncluding":"8.4.9","versionStartIncluding":"8.4.0","vulnerable":true},{"criteria":"cpe:2.3:a:oracle:mysql_ndb_cluster:*:*:*:*:*:*:*:*","versionEndIncluding":"9.7.0","versionStartIncluding":"9.0.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en-US","value":"Vulnerability in the MySQL NDB Cluster product of Oracle MySQL (component: Cluster: NDB Operator).  Supported versions that are affected are 8.0.11-8.0.46,   8.4.0-8.4.9 and    9.0.0-9.7.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise MySQL NDB Cluster.  While the vulnerability is in MySQL NDB Cluster, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all MySQL NDB Cluster accessible data as well as  unauthorized access to critical data or complete access to all MySQL NDB Cluster accessible data. CVSS 3.1 Base Score 9.6 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N)."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.6,"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:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise MySQL NDB Cluster.  While the vulnerability is in MySQL NDB Cluster, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all MySQL NDB Cluster accessible data as well as  unauthorized access to critical data or complete access to all MySQL NDB Cluster accessible data.","lang":"en-US"}]}],"providerMetadata":{"dateUpdated":"2026-06-16T19:27:35.253Z","orgId":"43595867-4340-4103-b7a2-9a5208d29a85","shortName":"oracle"},"references":[{"name":"Oracle Advisory","tags":["vendor-advisory"],"url":"https://www.oracle.com/security-alerts/cspujun2026.html"}]}},"cveMetadata":{"assignerOrgId":"43595867-4340-4103-b7a2-9a5208d29a85","assignerShortName":"oracle","cveId":"CVE-2026-46861","datePublished":"2026-06-16T19:27:35.253Z","dateReserved":"2026-05-18T15:55:10.307Z","dateUpdated":"2026-06-18T03:56:46.075Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-06-17 10:54:03","lastModifiedDate":"2026-06-18 22:42:02","problem_types":["CWE-284","Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise MySQL NDB Cluster.  While the vulnerability is in MySQL NDB Cluster, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all MySQL NDB Cluster accessible data as well as  unauthorized access to critical data or complete access to all MySQL NDB Cluster accessible data.","CWE-284 CWE-284 Improper Access Control"],"metrics":{"cvssMetricV31":[{"source":"secalert_us@oracle.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:N","baseScore":9.6,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":3.1,"impactScore":5.8}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-06-17T00:00:00+00:00","id":"CVE-2026-46861","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:mysql_ndb_cluster:*:*:*:*:*:*:*:*","versionStartIncluding":"8.0.11","versionEndIncluding":"8.0.46","matchCriteriaId":"58997B42-0692-4857-A7C2-2015F53ABB9C"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:mysql_ndb_cluster:*:*:*:*:*:*:*:*","versionStartIncluding":"8.4.0","versionEndIncluding":"8.4.9","matchCriteriaId":"E10809D4-5774-4A6F-B690-6F7088677245"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:mysql_ndb_cluster:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0.0","versionEndIncluding":"9.7.0","matchCriteriaId":"E74BF01C-414C-454E-AC43-8A95081F0C17"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"46861","Ordinal":"1","Title":"CVE-2026-46861","CVE":"CVE-2026-46861","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"46861","Ordinal":"1","NoteData":"Vulnerability in the MySQL NDB Cluster product of Oracle MySQL (component: Cluster: NDB Operator).  Supported versions that are affected are 8.0.11-8.0.46,   8.4.0-8.4.9 and    9.0.0-9.7.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise MySQL NDB Cluster.  While the vulnerability is in MySQL NDB Cluster, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all MySQL NDB Cluster accessible data as well as  unauthorized access to critical data or complete access to all MySQL NDB Cluster accessible data. CVSS 3.1 Base Score 9.6 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N).","Type":"Description","Title":"CVE-2026-46861"}]}}}