{
  "threat_severity" : "Important",
  "public_date" : "2026-06-12T17:30:15Z",
  "bugzilla" : {
    "description" : "mariadb: Arbitrary shell command execution via improper sanitization in CONNECT engine",
    "id" : "2488451",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2488451"
  },
  "cvss3" : {
    "cvss3_base_score" : "9.9",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-78",
  "details" : [ "MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, MariaDB on WIndows with installed CONNECT engine and enabled REST support interpolated table HTTP attribute into the curl command line without proper sanitizing. This allows the user to execute shell commands on the server. This issue has been patched in versions 10.6.26, 10.11.17, 11.4.11, 11.8.7, and 12.3.2.", "A flaw was found in MariaDB server. When the CONNECT engine is installed and REST support is enabled on Windows, a user can exploit improper sanitization of the table HTTP attribute. This attribute is interpolated into the curl command line, allowing for arbitrary shell command execution on the server." ],
  "statement" : "Important: This flaw in the MariaDB CONNECT engine, which permits arbitrary shell command execution, is specific to MariaDB installations on Windows with REST support enabled. Red Hat's MariaDB deployments on Linux are not directly affected by this particular vulnerability.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 10",
    "release_date" : "2026-06-29T00:00:00Z",
    "advisory" : "RHSA-2026:33093",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10.2",
    "package" : "mariadb10.11-3:10.11.18-1.el10_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 10",
    "release_date" : "2026-06-30T00:00:00Z",
    "advisory" : "RHSA-2026:33412",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10.2",
    "package" : "mariadb11.8-3:11.8.8-1.el10_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2026-06-30T00:00:00Z",
    "advisory" : "RHSA-2026:33464",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "mariadb:10.11-8100020260616102001.489197e6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2026-06-30T00:00:00Z",
    "advisory" : "RHSA-2026:33481",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "mariadb:11.8-9080020260612104015.rhel9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2026-06-30T00:00:00Z",
    "advisory" : "RHSA-2026:33482",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "mariadb:10.11-9080020260612103452.rhel9"
  }, {
    "product_name" : "Red Hat Hardened Images",
    "release_date" : "2026-06-10T00:00:00Z",
    "advisory" : "RHSA-2026:25143",
    "cpe" : "cpe:/a:redhat:hummingbird:1",
    "package" : "mariadb11-8-main-11.8.8-1.hum1"
  }, {
    "product_name" : "Red Hat Hardened Images",
    "release_date" : "2026-06-10T00:00:00Z",
    "advisory" : "RHSA-2026:25145",
    "cpe" : "cpe:/a:redhat:hummingbird:1",
    "package" : "mariadb10-11-main-10.11.18-1.hum1"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "mariadb",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Not affected",
    "package_name" : "mariadb",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2026-44170\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-44170\nhttps://github.com/MariaDB/server/security/advisories/GHSA-f835-cfjq-wf73\nhttps://jira.mariadb.org/browse/MDEV-39289" ],
  "name" : "CVE-2026-44170",
  "csaw" : false
}