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Servers and applications

CVE-2026-97380

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, the GRANT PROXY statement treats an IDENTIFIED clause with an empty password as though authentication were not specified, causing it to check the wrong grantor privileges. A low-privileged attacker who can name another account can exploit this authorization…

Severity
High 8.8
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-2026-97380
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-97380