CVE-2026-107816

6.4 MEDIUMpublic 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 qc_info plugin could be confused by a query containing embedded null bytes. Reading information_schema.query_cache_info after such a query was cached could access data beyond the end of a heap-allocated buffer, potentially disclosing adjacent memory or crashing the server. 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:L/UI:N/S:C/C:L/I:N/A:L

Weaknesses

CWE-125

Vendors

mariadb

Products

mariadb

Public exploit & PoC references

https://github.com/MariaDB/server/commit/0931994096b84ecc9ffc8eb3517c7e09e6e8631e[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-wfqg-88r5-55f6[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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