CVE search · CVE-2026-107823
CVE-2026-107823
high 7.2
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 MariaDB view FRM parser did not safely encode embedded newline characters in a username. An account with CREATE USER and CREATE VIEW WITH GRANT OPTION could create a crafted username containing additional view metadata, causing the parser to interpret part of the username as security metadata and potentially escalating database privileges. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.
Details
- Status
- Analyzed
- Published
- Last changed
- Source
- security-advisories@github.com
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | high 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
security-advisories@github.comSecondary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
- mariadb · mariadb
References
- https://github.com/MariaDB/server/commit/8a642bc8103aadc6b2087d781ba8e1595616a2c4Patch
- https://github.com/MariaDB/server/releases/tag/mariadb-10.11.19Release Notes
- https://github.com/MariaDB/server/releases/tag/mariadb-10.6.28Release Notes
- https://github.com/MariaDB/server/releases/tag/mariadb-11.4.13Release Notes
- https://github.com/MariaDB/server/releases/tag/mariadb-11.8.9Release Notes
- https://github.com/MariaDB/server/releases/tag/mariadb-12.3.3Release Notes
- https://github.com/MariaDB/server/releases/tag/mariadb-13.0.2Release Notes
- https://github.com/MariaDB/server/security/advisories/GHSA-g2q2-3936-cp37Vendor Advisory
- https://jira.mariadb.org/browse/MDEV-40484Issue Tracking