UpHeron
All vulnerabilities

Servers and applications

CVE-2026-86047

MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, SHOW CREATE SERVER, SHOW CREATE USER, and mariadb-dump are affected because each does not consistently quote identifiers and values when serializing SQL. A low-privileged attacker can trigger the issue when an attacker-created object with crafted identifiers or…

Severity
High 7.7
Published
16 Oct 2026
Last changed
20 Oct 2026
Added to UpHeron
21 Oct 2026
Fixed in
10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3
Sources
NVD

Affected software

SoftwareAffected versions
MariaDBServers and applications · cpe:a:mariadb:mariadb
  • From 10.6.1 before 10.6.28
  • From 10.11.1 before 10.11.19
  • From 11.4.1 before 11.4.13
  • From 11.8.1 before 11.8.9
  • From 12.3.1 before 12.3.3
  • Version 13.0.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-86047
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-86047