CVE-2026-107823

7.2 HIGHpublic exploit available

Published 2026-10-09 · Updated 2026-10-14

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-116, CWE-144

Vendors

mariadb

Products

mariadb

Public exploit & PoC references

https://github.com/MariaDB/server/commit/8a642bc8103aadc6b2087d781ba8e1595616a2c4[Patch]
https://github.com/MariaDB/server/releases/tag/mariadb-10.11.19[Release Notes]
https://github.com/MariaDB/server/releases/tag/mariadb-10.6.28[Release Notes]
https://github.com/MariaDB/server/releases/tag/mariadb-11.4.13[Release Notes]
https://github.com/MariaDB/server/releases/tag/mariadb-11.8.9[Release Notes]
https://github.com/MariaDB/server/releases/tag/mariadb-12.3.3[Release Notes]
https://github.com/MariaDB/server/releases/tag/mariadb-13.0.2[Release Notes]
https://github.com/MariaDB/server/security/advisories/GHSA-g2q2-3936-cp37[Vendor Advisory]

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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