Threat landscape
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MariaDB: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff

WID-SEC-2026-1597 · first 20.05.2026 · updated 16.10.2026 · CVSS 7,3

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What it is about

MariaDB ist ein relationales Datenbanksystem, das anwendungskompatibel mit MySQL ist. Ein Angreifer kann mehrere Schwachstellen in MariaDB ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

Under what conditions?

The BSI does not name any particular preconditions. Exploitable remotely according to the BSI.

What can happen in the worst case

An attacker could use the vulnerability to

  • einen nicht näher spezifizierten Angriff durchzuführen

Am I affected?

Affected according to the BSI:

  • Red Hat Enterprise Linux
  • Fedora Linux
  • SUSE Linux
  • MariaDB MariaDB <11.8.7
  • MariaDB MariaDB <11.4.11
  • MariaDB MariaDB <10.11.17
  • MariaDB MariaDB <10.6.26
  • RESF Rocky Linux
  • SUSE openSUSE
  • Ubuntu Linux
  • Oracle Linux

The installed version is usually shown under “Help → About” or in the device’s admin interface.

What helps?

Update to at least:

  • MariaDB MariaDB 11.8.7
  • MariaDB MariaDB 11.4.11
  • MariaDB MariaDB 10.11.17
  • MariaDB MariaDB 10.6.26

Is the vulnerability already being exploited?

None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.

Information and sources

and 11 more sources in the original advisory

CVE: CVE-2026-44168, CVE-2026-44169, CVE-2026-44170, CVE-2026-44171, CVE-2026-44172, CVE-2026-44173

Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.

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