Detections
Analytics

Echo: mariadb: security update to 1:11.8.9+ds-2

high Tenable Self-Hosted Container Security Plugin ID 476124

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19,
 11.4.13, 11.8.9, 12.3.3, and 13.0.2, SHOW CREATE SERVER, SHOW CREATE USER, and mariadb-dump are affected
 because each does not consistently quote identifiers and values when serializing SQL. A low-privileged
 attacker can trigger the issue when an attacker-created object with crafted identifiers or values is
 included in SHOW output or a dump, then create an object with crafted identifiers or values so generated
 SQL contains injected statements and execute attacker-injected SQL when the poisoned output is applied.
 This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2. (CVE-2026-86047)

Solution

Update the mariadb library and its related packages to version 1:11.8.9+ds-2 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-86047

Plugin Details

Severity: High

ID: 476124

Version: Revision 1.1

Type: Local

Published: 10/18/2026

Updated: 10/18/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.8

Percentile: 58.01

CVSS v2

Risk Factor: Medium

Base Score: 6.6

Temporal Score: 4.9

Vector: CVSS2#AV:N/AC:H/Au:S/C:N/I:C/A:C

CVSS Score Source: CVE-2026-86047

CVSS v3

Risk Factor: High

Base Score: 7.7

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/17/2026

Vulnerability Publication Date: 9/7/2026

Reference Information

CVE: CVE-2026-86047