{
  "fix": "libmysqlclient21 8.0.19-0ubuntu2",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-libmysqlclient21-8.0.19-0ubuntu2",
  "summary": "libmysqlclient21 8.0.19-0ubuntu2, released January 16, 2026, fixes 14 CVEs in libmysqlclient21. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "libmysqlclient21 8.0.19-0ubuntu2 for Ubuntu 24.10 (oracular)",
  "released": "2026-01-16T01:42:22Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 14 CVEs, none high severity",
  "supported": false,
  "cveCount": 14,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.03514,
  "maxCvss": 6.5,
  "appliesTo": [
    {
      "product": "libmysqlclient21",
      "productUrl": "https://patchblox.com/security/product/linux/libmysqlclient21",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "8.0.19-0ubuntu2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-2574",
      "url": "https://patchblox.com/security/cve/CVE-2020-2574",
      "title": "libmysqlclient21: Vulnerability in the MySQL Client product of Oracle MySQL (component: CAPI)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.9,
      "epss": 0.03514,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2570",
      "url": "https://patchblox.com/security/cve/CVE-2020-2570",
      "title": "mysql-client: Vulnerability in the MySQL Client product of Oracle MySQL (component: CAPI)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.9,
      "epss": 0.02917,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2573",
      "url": "https://patchblox.com/security/cve/CVE-2020-2573",
      "title": "libmysqlclient21: Vulnerability in the MySQL Client product of Oracle MySQL (component: CAPI)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.9,
      "epss": 0.02888,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2579",
      "url": "https://patchblox.com/security/cve/CVE-2020-2579",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 6.5,
      "epss": 0.01999,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2627",
      "url": "https://patchblox.com/security/cve/CVE-2020-2627",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Parser)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 6.5,
      "epss": 0.01999,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2686",
      "url": "https://patchblox.com/security/cve/CVE-2020-2686",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 6.5,
      "epss": 0.01999,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2577",
      "url": "https://patchblox.com/security/cve/CVE-2020-2577",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.01878,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2589",
      "url": "https://patchblox.com/security/cve/CVE-2020-2589",
      "title": "mysql-testsuite-8.0: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.01878,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2588",
      "url": "https://patchblox.com/security/cve/CVE-2020-2588",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: DML)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.01805,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2660",
      "url": "https://patchblox.com/security/cve/CVE-2020-2660",
      "title": "mysql-server: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.01805,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2679",
      "url": "https://patchblox.com/security/cve/CVE-2020-2679",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.01805,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2584",
      "url": "https://patchblox.com/security/cve/CVE-2020-2584",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Options)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.4,
      "epss": 0.01709,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2694",
      "url": "https://patchblox.com/security/cve/CVE-2020-2694",
      "title": "mysql-router: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Information Schema)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 3.1,
      "epss": 0.01495,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2572",
      "url": "https://patchblox.com/security/cve/CVE-2020-2572",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Audit Plugin)",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01359,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T07:53:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}