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NVD Vulnerability Details :
CVE-2026-32710
Analyzed
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-20 Mar, 2026 | 19:16
Updated At-31 Mar, 2026 | 21:13

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.18.5HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Primary3.19.9CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 8.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 9.9
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CPE Matches
MariaDB Foundation
mariadb
>>mariadb>>Versions from 11.4.1(inclusive) to 11.4.10(exclusive)
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
MariaDB Foundation
mariadb
>>mariadb>>Versions from 11.8.1(inclusive) to 11.8.6(exclusive)
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
MariaDB Foundation
mariadb
>>mariadb>>12.1.2
cpe:2.3:a:mariadb:mariadb:12.1.2:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-122Primarysecurity-advisories@github.com
CWE ID: CWE-122
Type: Primary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/MariaDB/server/security/advisories/GHSA-4rj5-2227-9wgcsecurity-advisories@github.com
Vendor Advisory
https://jira.mariadb.org/browse/MDEV-38356security-advisories@github.com
Vendor Advisory
Issue Tracking
Hyperlink: https://github.com/MariaDB/server/security/advisories/GHSA-4rj5-2227-9wgc
Source: security-advisories@github.com
Resource:
Vendor Advisory
Hyperlink: https://jira.mariadb.org/browse/MDEV-38356
Source: security-advisories@github.com
Resource:
Vendor Advisory
Issue Tracking
Change History
0Changes found
Details not found