MariaDB server is a community developed fork of MySQL server. An authenticated user can crash MariaDB versions 11.4 before 11.4.10 and 11.8 before 11.8.6 via a bug in JSON_SCHEMA_VALID() function. Under certain conditions it might be possible to turn the crash into a remote code execution. These conditions require tight control over memory layout which is generally only attainable in a lab environment. This issue is fixed in MariaDB 11.4.10, MariaDB 11.8.6, and MariaDB 12.2.2.
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Affected Vendors & Products
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Solution
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Workaround
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References
History
Fri, 20 Mar 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | MariaDB server is a community developed fork of MySQL server. An authenticated user can crash MariaDB versions 11.4 before 11.4.10 and 11.8 before 11.8.6 via a bug in JSON_SCHEMA_VALID() function. Under certain conditions it might be possible to turn the crash into a remote code execution. These conditions require tight control over memory layout which is generally only attainable in a lab environment. This issue is fixed in MariaDB 11.4.10, MariaDB 11.8.6, and MariaDB 12.2.2. | |
| Title | Heap-based Buffer Overflow in MariaDB | |
| Weaknesses | CWE-122 | |
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cvssV3_1
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Projects
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-03-20T18:31:48.870Z
Reserved: 2026-03-13T14:33:42.824Z
Link: CVE-2026-32710
Vulnrichment
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NVD
Status : Received
Published: 2026-03-20T19:16:16.670
Modified: 2026-03-20T19:16:16.670
Link: CVE-2026-32710
Redhat
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OpenCVE Enrichment
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Weaknesses