{
  "fix": "mysql-source 8.4.9-0ubuntu0.26.04.1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-mysql-source-8.4.9-0ubuntu0.26.04.1",
  "summary": "mysql-source 8.4.9-0ubuntu0.26.04.1, released April 21, 2026, fixes 22 CVEs in mysql-source. None of them is reported as exploited. Patch Radar priority: Routine.",
  "platform": "linux",
  "type": "package",
  "title": "mysql-source 8.4.9-0ubuntu0.26.04.1 for Ubuntu 26.04.1 LTS (resolute)",
  "released": "2026-04-21T14:16:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 22 CVEs, none high severity",
  "supported": true,
  "cveCount": 22,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00323,
  "maxCvss": 6.5,
  "appliesTo": [
    {
      "product": "mysql-source",
      "productUrl": "https://patchblox.com/security/product/linux/mysql-source",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "8.4.9-0ubuntu0.26.04.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-21998",
      "url": "https://patchblox.com/security/cve/CVE-2026-21998",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00323,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22002",
      "url": "https://patchblox.com/security/cve/CVE-2026-22002",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00323,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22004",
      "url": "https://patchblox.com/security/cve/CVE-2026-22004",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00323,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22005",
      "url": "https://patchblox.com/security/cve/CVE-2026-22005",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00323,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34304",
      "url": "https://patchblox.com/security/cve/CVE-2026-34304",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00323,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22009",
      "url": "https://patchblox.com/security/cve/CVE-2026-22009",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00303,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22017",
      "url": "https://patchblox.com/security/cve/CVE-2026-22017",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00303,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34270",
      "url": "https://patchblox.com/security/cve/CVE-2026-34270",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00303,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34271",
      "url": "https://patchblox.com/security/cve/CVE-2026-34271",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00303,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34276",
      "url": "https://patchblox.com/security/cve/CVE-2026-34276",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00303,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34303",
      "url": "https://patchblox.com/security/cve/CVE-2026-34303",
      "title": "mariadb: mysql: optimizer unspecified vulnerability (bsc#1266435).",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00303,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34308",
      "url": "https://patchblox.com/security/cve/CVE-2026-34308",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00303,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34318",
      "url": "https://patchblox.com/security/cve/CVE-2026-34318",
      "title": "libmysqlclient21: Vulnerability in the MySQL Shell product of Oracle MySQL (component: Shell: Core Client)",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00263,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22001",
      "url": "https://patchblox.com/security/cve/CVE-2026-22001",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00259,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22015",
      "url": "https://patchblox.com/security/cve/CVE-2026-22015",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00243,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-35236",
      "url": "https://patchblox.com/security/cve/CVE-2026-35236",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00242,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-35237",
      "url": "https://patchblox.com/security/cve/CVE-2026-35237",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00242,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-35238",
      "url": "https://patchblox.com/security/cve/CVE-2026-35238",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00242,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-35239",
      "url": "https://patchblox.com/security/cve/CVE-2026-35239",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00242,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-35240",
      "url": "https://patchblox.com/security/cve/CVE-2026-35240",
      "title": "mecab: ELSA-2026-26180: mysql:8.4 security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.00242,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34317",
      "url": "https://patchblox.com/security/cve/CVE-2026-34317",
      "title": "libmysqlclient21: Vulnerability in the MySQL Shell product of Oracle MySQL (component: Shell: Core Client)",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00153,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34319",
      "url": "https://patchblox.com/security/cve/CVE-2026-34319",
      "title": "libmysqlclient21: Vulnerability in the MySQL Shell product of Oracle MySQL (component: Shell: Core Client)",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00153,
      "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"
  }
}