{
  "fix": "mysql-server 8.0.20-0ubuntu1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-mysql-server-8.0.20-0ubuntu1",
  "summary": "mysql-server 8.0.20-0ubuntu1, released January 16, 2026, fixes 25 CVEs in mysql-server. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "mysql-server 8.0.20-0ubuntu1 for Ubuntu 24.10 (oracular)",
  "released": "2026-01-16T01:42:22Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 25 CVEs, none high severity",
  "supported": false,
  "cveCount": 25,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.03256,
  "maxCvss": 6.5,
  "appliesTo": [
    {
      "product": "mysql-server",
      "productUrl": "https://patchblox.com/security/product/linux/mysql-server",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "8.0.20-0ubuntu1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-2804",
      "url": "https://patchblox.com/security/cve/CVE-2020-2804",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Memcached)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.9,
      "epss": 0.03256,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2760",
      "url": "https://patchblox.com/security/cve/CVE-2020-2760",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.5,
      "epss": 0.03188,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2812",
      "url": "https://patchblox.com/security/cve/CVE-2020-2812",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Stored Procedure)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.0318,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2762",
      "url": "https://patchblox.com/security/cve/CVE-2020-2762",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02522,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2901",
      "url": "https://patchblox.com/security/cve/CVE-2020-2901",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02522,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2924",
      "url": "https://patchblox.com/security/cve/CVE-2020-2924",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02522,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2765",
      "url": "https://patchblox.com/security/cve/CVE-2020-2765",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02513,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2898",
      "url": "https://patchblox.com/security/cve/CVE-2020-2898",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Charsets)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02513,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2780",
      "url": "https://patchblox.com/security/cve/CVE-2020-2780",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: DML)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 6.5,
      "epss": 0.0245,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2904",
      "url": "https://patchblox.com/security/cve/CVE-2020-2904",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02423,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2923",
      "url": "https://patchblox.com/security/cve/CVE-2020-2923",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02423,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2893",
      "url": "https://patchblox.com/security/cve/CVE-2020-2893",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02338,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2895",
      "url": "https://patchblox.com/security/cve/CVE-2020-2895",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02338,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2897",
      "url": "https://patchblox.com/security/cve/CVE-2020-2897",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02338,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2759",
      "url": "https://patchblox.com/security/cve/CVE-2020-2759",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Replication)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.0214,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2763",
      "url": "https://patchblox.com/security/cve/CVE-2020-2763",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Replication)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.0214,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2903",
      "url": "https://patchblox.com/security/cve/CVE-2020-2903",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Connection Handling)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.0214,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2925",
      "url": "https://patchblox.com/security/cve/CVE-2020-2925",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: PS)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.0214,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-14567",
      "url": "https://patchblox.com/security/cve/CVE-2020-14567",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Replication)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02077,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2892",
      "url": "https://patchblox.com/security/cve/CVE-2020-2892",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02064,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2896",
      "url": "https://patchblox.com/security/cve/CVE-2020-2896",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Information Schema)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.01983,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2928",
      "url": "https://patchblox.com/security/cve/CVE-2020-2928",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.01983,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2926",
      "url": "https://patchblox.com/security/cve/CVE-2020-2926",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Group Replication GCS)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.4,
      "epss": 0.01846,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2921",
      "url": "https://patchblox.com/security/cve/CVE-2020-2921",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Group Replication Plugin)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.4,
      "epss": 0.0182,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-2930",
      "url": "https://patchblox.com/security/cve/CVE-2020-2930",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Parser)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.4,
      "epss": 0.01812,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T13:55:20Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}