{"id":"CVE-2026-46861","state":"PUBLISHED","title":"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","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).","publishedAt":"2026-06-16T19:27:35.253Z","updatedAt":"2026-06-18T03:56:46.075Z","severity":{"score":9.6,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","source":"oracle"},"assigner":"oracle","products":["Oracle Corporation MySQL NDB Cluster"],"affected":[{"vendor":"Oracle Corporation","product":"MySQL NDB Cluster","versions":[{"version":"8.0.11","status":"affected","lessThanOrEqual":"8.0.46","versionType":"custom"},{"version":"8.4.0","status":"affected","lessThanOrEqual":"8.4.9","versionType":"custom"},{"version":"9.0.0","status":"affected","lessThanOrEqual":"9.7.0","versionType":"custom"}]}],"references":["https://www.oracle.com/security-alerts/cspujun2026.html"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/46xxx/CVE-2026-46861.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-46861","state":"PUBLISHED","datePublished":"2026-06-16T19:27:35.253Z","dateUpdated":"2026-06-18T03:56:46.075Z","assignerShortName":"oracle","assignerOrgId":"43595867-4340-4103-b7a2-9a5208d29a85","dateReserved":"2026-05-18T15:55:10.307Z"},"containers":{"cna":{"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)."}],"affected":[{"vendor":"Oracle Corporation","product":"MySQL NDB Cluster","versions":[{"version":"8.0.11","status":"affected","lessThanOrEqual":"8.0.46","versionType":"custom"},{"version":"8.4.0","status":"affected","lessThanOrEqual":"8.4.9","versionType":"custom"},{"version":"9.0.0","status":"affected","lessThanOrEqual":"9.7.0","versionType":"custom"}]}],"references":[{"url":"https://www.oracle.com/security-alerts/cspujun2026.html","name":"Oracle Advisory","tags":["vendor-advisory"]}],"metrics":[{"cvssV3_1":{"attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE","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"}}],"problemTypes":[{"descriptions":[{"lang":"en-US","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."}]}],"providerMetadata":{"shortName":"oracle","orgId":"43595867-4340-4103-b7a2-9a5208d29a85","dateUpdated":"2026-06-16T19:27:35.253Z"},"cpeApplicability":[{"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"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:mysql_ndb_cluster:*:*:*:*:*:*:*:*","versionStartIncluding":"8.4.0","versionEndIncluding":"8.4.9"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:mysql_ndb_cluster:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0.0","versionEndIncluding":"9.7.0"}]}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-17T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-46861"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","type":"CWE","lang":"en","description":"CWE-284 Improper Access Control"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-18T03:56:46.075Z"}}]}}}