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CVE-2026-44170

Mariadb command injection

9.8 CRITICALEPSS 1.70%
  1. Published12 Jun 2026

Description

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Mariadb≥ 10.11.1 < 10.11.17 · ≥ 10.6.1 < 10.6.26 · ≥ 11.4.1 < 11.4.11 · ≥ 11.8.1 < 11.8.7

Remediation

Fixed in
Mariadb≥ 10.11.17

Frequently asked

Is CVE-2026-44170 being actively exploited?

CVE-2026-44170 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.70%.

How severe is CVE-2026-44170?

CVE-2026-44170 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.70% probability of exploitation.

Which products are affected by CVE-2026-44170?

Affected products include Mariadb.

How do I fix CVE-2026-44170?

Upgrade affected software to a fixed version, for example Mariadb 10.11.17 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-44170 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.