Home/CVE/In MariaDB server version through 11.8.5, when server audit plugin is enabled with server_audit_events variable configur
CVE

CVE-2026-3494

In MariaDB server version through 11.8.5, when server audit plugin is enabled with server_audit_events variable configur

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.

MEDIUM · CVSS 4.3 EPSS 0.00017
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-778Insufficient Logging
▤

Affected Products & Versions

15
mariadb<= 10.6.24
mariadb>= 10.7.0 and <= 10.11.15
mariadb>= 11.0.0 and <= 11.4.9
mariadb>= 11.5.0 and <= 11.8.5
amazon aurora mysql<= 2.12.5
amazon aurora mysql>= 3.01.0 and <= 3.04.5
amazon aurora mysql>= 3.05.1 and <= 3.10.2
amazon aurora mysqlall versions
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v3.1 · ff89ba41-3aa1-4d27-914a-91399e9639e5
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD03 Mar 2026 · 08:16 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

2
aws-security2026-006-aws
msrcCVE-2026-3494
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://aws.amazon.com/security/security-bulletins/2026-006-AWS/Third Party Advisory
https://github.com/MariaDB/server/commit/635559a2ad68a5a6d1a354e8209c58323dba0261
https://github.com/aws/audit-plugin-for-mysql/commit/01e25a5cb1073f131eea774c06c8a056b1e4b2ff
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