{
  "fix": "RHSA-2026:49522",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-49522",
  "summary": "RHSA-2026:49522, released January 16, 2026, fixes 12 CVEs in mariadb10.11 (version 10.11.18-1.el10_0). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "mariadb10.11 security update",
  "released": "2026-01-16T01:46:58Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-49261, high severity",
  "supported": true,
  "cveCount": 12,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01582,
  "maxCvss": 9.9,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:49522",
  "appliesTo": [
    {
      "product": "mariadb10.11",
      "productUrl": "https://patchblox.com/security/product/linux/mariadb10.11",
      "release": "RHEL 10",
      "fixedVersion": "10.11.18-1.el10_0",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-49261",
      "url": "https://patchblox.com/security/cve/CVE-2026-49261",
      "title": "mariadb11.8: MariaDB server is a community developed fork of MySQL server",
      "priority": "High",
      "severity": "important",
      "cvss": 9.9,
      "epss": 0.01582,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48165",
      "url": "https://patchblox.com/security/cve/CVE-2026-48165",
      "title": "mariadb11.8: MariaDB server is a community developed fork of MySQL server",
      "priority": "High",
      "severity": "important",
      "cvss": 9.9,
      "epss": 0.01506,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-44170",
      "url": "https://patchblox.com/security/cve/CVE-2026-44170",
      "title": "galera: MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.9,
      "epss": 0.01334,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-30693",
      "url": "https://patchblox.com/security/cve/CVE-2025-30693",
      "title": "mariadb10.11: Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB)",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7,
      "epss": 0.00983,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48163",
      "url": "https://patchblox.com/security/cve/CVE-2026-48163",
      "title": "mariadb10.11: MariaDB server is a community developed fork of MySQL server",
      "priority": "High",
      "severity": "important",
      "cvss": 9.9,
      "epss": 0.00914,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-44173",
      "url": "https://patchblox.com/security/cve/CVE-2026-44173",
      "title": "mariadb10.11: MariaDB server is a community developed fork of MySQL server",
      "priority": "High",
      "severity": "important",
      "cvss": 9.9,
      "epss": 0.0062,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-44168",
      "url": "https://patchblox.com/security/cve/CVE-2026-44168",
      "title": "galera: MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.9,
      "epss": 0.00588,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-52971",
      "url": "https://patchblox.com/security/cve/CVE-2023-52971",
      "title": "MariaDB Server 10.10 through 10.11.* and 11.0 through 11.4.* crashes in JOIN::fix_all_splittings_in_plan.",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7,
      "epss": 0.00499,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-30722",
      "url": "https://patchblox.com/security/cve/CVE-2025-30722",
      "title": "mariadb10.11: Vulnerability in the MySQL Client product of Oracle MySQL (component: Client: mysqldump)",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7,
      "epss": 0.00499,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-52969",
      "url": "https://patchblox.com/security/cve/CVE-2023-52969",
      "title": "mariadb: This update for mariadb fixes the following issues:\n\nUpdate to version 10.11.14.\n\nSecurity issues fixed:\n\n- CVE-2025-...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7,
      "epss": 0.00467,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-52970",
      "url": "https://patchblox.com/security/cve/CVE-2023-52970",
      "title": "mariadb: This update for mariadb fixes the following issues:\n\nUpdate to version 10.11.14.\n\nSecurity issues fixed:\n\n- CVE-2025-...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7,
      "epss": 0.00458,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-44171",
      "url": "https://patchblox.com/security/cve/CVE-2026-44171",
      "title": "mariadb10.11: MariaDB server is a community developed fork of MySQL server",
      "priority": "High",
      "severity": "moderate",
      "cvss": 9.9,
      "epss": 0.00188,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}