{
  "fix": "mysql-client 8.0.26-0ubuntu1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-mysql-client-8.0.26-0ubuntu1",
  "summary": "mysql-client 8.0.26-0ubuntu1, released July 15, 2025, fixes 35 CVEs in mysql-client. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "package",
  "title": "mysql-client 8.0.26-0ubuntu1 for Ubuntu 22.04.1 LTS (jammy)",
  "released": "2025-07-15T13:15:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2021-2389, high severity",
  "supported": true,
  "cveCount": 35,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.41478,
  "maxCvss": 7.5,
  "appliesTo": [
    {
      "product": "mysql-client",
      "productUrl": "https://patchblox.com/security/product/linux/mysql-client",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "8.0.26-0ubuntu1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-2389",
      "url": "https://patchblox.com/security/cve/CVE-2021-2389",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB)",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.08347,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2372",
      "url": "https://patchblox.com/security/cve/CVE-2021-2372",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB)",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.02574,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2429",
      "url": "https://patchblox.com/security/cve/CVE-2021-2429",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.9,
      "epss": 0.41478,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2390",
      "url": "https://patchblox.com/security/cve/CVE-2021-2390",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.9,
      "epss": 0.04267,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2352",
      "url": "https://patchblox.com/security/cve/CVE-2021-2352",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: DDL)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.03218,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-35583",
      "url": "https://patchblox.com/security/cve/CVE-2021-35583",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Windows)",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.03067,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2383",
      "url": "https://patchblox.com/security/cve/CVE-2021-2383",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.03024,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2354",
      "url": "https://patchblox.com/security/cve/CVE-2021-2354",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Federated)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02754,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2339",
      "url": "https://patchblox.com/security/cve/CVE-2021-2339",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: DDL)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02731,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2340",
      "url": "https://patchblox.com/security/cve/CVE-2021-2340",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Memcached)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 2.7,
      "epss": 0.02629,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2342",
      "url": "https://patchblox.com/security/cve/CVE-2021-2342",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02588,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2357",
      "url": "https://patchblox.com/security/cve/CVE-2021-2357",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02588,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2367",
      "url": "https://patchblox.com/security/cve/CVE-2021-2367",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02588,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2370",
      "url": "https://patchblox.com/security/cve/CVE-2021-2370",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: DML)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02518,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2422",
      "url": "https://patchblox.com/security/cve/CVE-2021-2422",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: PS)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02441,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2384",
      "url": "https://patchblox.com/security/cve/CVE-2021-2384",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02214,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2356",
      "url": "https://patchblox.com/security/cve/CVE-2021-2356",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Replication)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.9,
      "epss": 0.02203,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2425",
      "url": "https://patchblox.com/security/cve/CVE-2021-2425",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02106,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2426",
      "url": "https://patchblox.com/security/cve/CVE-2021-2426",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02106,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2402",
      "url": "https://patchblox.com/security/cve/CVE-2021-2402",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Locking)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02088,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2410",
      "url": "https://patchblox.com/security/cve/CVE-2021-2410",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02088,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2424",
      "url": "https://patchblox.com/security/cve/CVE-2021-2424",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Stored Procedure)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.02088,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2427",
      "url": "https://patchblox.com/security/cve/CVE-2021-2427",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.01999,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2417",
      "url": "https://patchblox.com/security/cve/CVE-2021-2417",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: GIS)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 6,
      "epss": 0.01967,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2385",
      "url": "https://patchblox.com/security/cve/CVE-2021-2385",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Replication)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5,
      "epss": 0.0187,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2440",
      "url": "https://patchblox.com/security/cve/CVE-2021-2440",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: DML)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.01718,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-35537",
      "url": "https://patchblox.com/security/cve/CVE-2021-35537",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: DML)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.01718,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2418",
      "url": "https://patchblox.com/security/cve/CVE-2021-2418",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.0171,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2437",
      "url": "https://patchblox.com/security/cve/CVE-2021-2437",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.0171,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2441",
      "url": "https://patchblox.com/security/cve/CVE-2021-2441",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.0171,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-35629",
      "url": "https://patchblox.com/security/cve/CVE-2021-35629",
      "title": "mysql-client-8.0: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.0171,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2399",
      "url": "https://patchblox.com/security/cve/CVE-2021-2399",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: DDL)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.01663,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2387",
      "url": "https://patchblox.com/security/cve/CVE-2021-2387",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.9,
      "epss": 0.01611,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-50076",
      "url": "https://patchblox.com/security/cve/CVE-2025-50076",
      "title": "Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML).  Supported versions that are affected are 8.0.0-8.0.25. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.5,
      "epss": 0.0063,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-2374",
      "url": "https://patchblox.com/security/cve/CVE-2021-2374",
      "title": "libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB)",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.1,
      "epss": 0.00456,
      "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"
  }
}