{"api_version":"1","generated_at":"2026-10-21T23:06:25+00:00","cve":"CVE-2026-101797","urls":{"html":"https://cve.report/CVE-2026-101797","api":"https://cve.report/api/cve/CVE-2026-101797.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-101797","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-101797"},"summary":{"title":"CVE-2026-101797","description":"Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client: mysqldump).  Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and  26.7.0-26.7.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).","state":"PUBLISHED","assigner":"oracle","published_at":"2026-10-20 22:18:35","updated_at":"2026-10-21 18:43:53"},"problem_types":["Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster."],"metrics":[{"version":"3.1","source":"secalert_us@oracle.com","type":"Primary","score":"7.5","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"7.5","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","data":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"url":"https://www.oracle.com/security-alerts/cpuoct2026.html","name":"https://www.oracle.com/security-alerts/cpuoct2026.html","refsource":"secalert_us@oracle.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-101797","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-101797","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Oracle Corporation","product":"MySQL Server","version":"affected 8.4.0-8.4.12","platforms":[]},{"source":"CNA","vendor":"Oracle Corporation","product":"MySQL Server","version":"affected 9.7.0-9.7.3","platforms":[]},{"source":"CNA","vendor":"Oracle Corporation","product":"MySQL Server","version":"affected 26.7.0-26.7.1","platforms":[]},{"source":"CNA","vendor":"Oracle Corporation","product":"MySQL Cluster","version":"affected 8.0.0-8.0.49","platforms":[]},{"source":"CNA","vendor":"Oracle Corporation","product":"MySQL Cluster","version":"affected 8.4.0-8.4.12","platforms":[]},{"source":"CNA","vendor":"Oracle Corporation","product":"MySQL Cluster","version":"affected 9.7.0-9.7.3","platforms":[]},{"source":"CNA","vendor":"Oracle Corporation","product":"MySQL Cluster","version":"affected 26.7.0-26.7.1","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"product":"MySQL Server","vendor":"Oracle Corporation","versions":[{"status":"affected","version":"8.4.0-8.4.12"},{"status":"affected","version":"9.7.0-9.7.3"},{"status":"affected","version":"26.7.0-26.7.1"}]},{"product":"MySQL Cluster","vendor":"Oracle Corporation","versions":[{"status":"affected","version":"8.0.0-8.0.49"},{"status":"affected","version":"8.4.0-8.4.12"},{"status":"affected","version":"9.7.0-9.7.3"},{"status":"affected","version":"26.7.0-26.7.1"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*","versionEndIncluding":"8.4.12","versionStartIncluding":"8.4.0","vulnerable":true},{"criteria":"cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*","versionEndIncluding":"9.7.3","versionStartIncluding":"9.7.0","vulnerable":true},{"criteria":"cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*","versionEndIncluding":"26.7.1","versionStartIncluding":"26.7.0","vulnerable":true},{"criteria":"cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*","versionEndIncluding":"8.0.49","versionStartIncluding":"8.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*","versionEndIncluding":"8.4.12","versionStartIncluding":"8.4.0","vulnerable":true},{"criteria":"cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*","versionEndIncluding":"9.7.3","versionStartIncluding":"9.7.0","vulnerable":true},{"criteria":"cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*","versionEndIncluding":"26.7.1","versionStartIncluding":"26.7.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en-US","value":"Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client: mysqldump).  Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and  26.7.0-26.7.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster.","lang":"en-US"}]}],"providerMetadata":{"dateUpdated":"2026-10-20T21:22:59.986Z","orgId":"43595867-4340-4103-b7a2-9a5208d29a85","shortName":"oracle"},"references":[{"name":"Oracle Advisory","tags":["vendor-advisory"],"url":"https://www.oracle.com/security-alerts/cpuoct2026.html"}]}},"cveMetadata":{"assignerOrgId":"43595867-4340-4103-b7a2-9a5208d29a85","assignerShortName":"oracle","cveId":"CVE-2026-101797","datePublished":"2026-10-20T21:22:59.986Z","dateReserved":"2026-09-28T15:40:09.507Z","dateUpdated":"2026-10-20T21:22:59.986Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-20 22:18:35","lastModifiedDate":"2026-10-21 18:43:53","problem_types":["Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster."],"metrics":{"cvssMetricV31":[{"source":"secalert_us@oracle.com","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.6,"impactScore":5.9}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"101797","Ordinal":"1","Title":"CVE-2026-101797","CVE":"CVE-2026-101797","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"101797","Ordinal":"1","NoteData":"Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client: mysqldump).  Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and  26.7.0-26.7.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).","Type":"Description","Title":"CVE-2026-101797"}]}}}