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CVE-2026-32710

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CVE-2026-32710

Published: Mar 20, 2026

Modified: Mar 27, 2026

PUBLISHED

CVSS v3.1

8.6

HIGH

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.

VendorProductVersions

MariaDB

server

affected
>= 11.4.1, < 11.4.10
affected
>= 11.8.1, < 11.8.6
affected
>= 12.1.2, < 12.2.2

Weaknesses (CWE)

CWE-122

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

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