What is the CVSS score of CVE-2026-3494?

CVE-2026-3494 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of MariaDB are affected by CVE-2026-3494?

Organizations using MariaDB server should be aware of moderate risk from CVE-2026-3494 rated CVSS 4.3. Exploitation could compromise the security of affected deployments.. A patch is available.

MariaDB CVE-2026-3494

MEDIUM

Insufficient Logging (CWE-778)

2026-03-03 ff89ba41-3aa1-4d27-914a-91399e9639e5

Information Disclosure MariaDB Red Hat Aurora Mysql Relational Database Service Suse

4.3

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:05 vuln.today

CVE Published

Mar 03, 2026 - 20:16 nvd

MEDIUM 4.3

DescriptionNVD

In MariaDB server version through 11.8.5, when server audit plugin is enabled with server_audit_events variable configured with QUERY_DCL, QUERY_DDL, or QUERY_DML filtering, if an authenticated database user invokes a SQL statement prefixed with double-hyphen (-) or hash (#) style comments, the statement is not logged.

AnalysisAI

MariaDB Server through version 11.8.5 fails to audit SQL statements when the server audit plugin is enabled and queries are prefixed with SQL comments (-- or #), allowing authenticated database users to execute DDL, DML, or DCL commands without logging. This bypass affects Relational Database Service, Aurora MySQL, and MariaDB deployments relying on audit logging for compliance and security monitoring. …

RemediationAI

Within 30 days: Identify affected systems running MariaDB server and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory