CVE-2026-3494CWE-778

CVE-2026-3494

Medium · published March 4, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
30.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00381 · 30.9th percentile
Weakness
CWE-778 · Insufficient Logging
Published
2026-03-04T01:16Z
Affected products (15)
ProductVersionsFixed in
mariadb/mariadb≤ 10.6.24—
mariadb/mariadb≥ 10.7.0, ≤ 10.11.15—
mariadb/mariadb≥ 11.0.0, ≤ 11.4.9—
mariadb/mariadb≥ 11.5.0, ≤ 11.8.5—
amazon/aurora_mysql≤ 2.12.5—
amazon/aurora_mysql≥ 3.01.0, < 3.04.63.04.6
amazon/aurora_mysql≥ 3.05.1, ≤ 3.10.2—
amazon/aurora_mysqlall versions—
amazon/relational_database_service≤ 5.7.44-rds.20251212—
amazon/relational_database_service≤ 10.6.24—
amazon/relational_database_service≥ 8.0.11, ≤ 8.0.44—
amazon/relational_database_service≥ 8.4.3, ≤ 8.4.7—
amazon/relational_database_service≥ 10.11.4, ≤ 10.11.15—
amazon/relational_database_service≥ 11.4.3, ≤ 11.4.9—
amazon/relational_database_service≥ 11.8.3, ≤ 11.8.5—
References (3)
EPSS history
Timeline
  • 03 MAR 18:12Z
    MariaDB Server Audit Plugin Comment Handling Bypass
    cvelistv5