Detections
Analytics

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

critical Tenable Cloud Security Plugin ID 476126

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, the #mysql50# bypass prefix is affected because it allows the
 #mysql50# prefix to bypass normal table-name filesystem encoding. An attacker can trigger the issue with a
 table name using the #mysql50# prefix, then use a #mysql50# table name to access files under their legacy
 unencoded name and cause crashes, data corruption, data exfiltration, or remote code execution. 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-2026-92262)

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-2026-92262

Plugin Details

Severity: Critical

ID: 476126

Version: Revision 1.1

Type: Local

Published: 10/18/2026

Updated: 10/18/2026

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 93.33

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

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

CVSS Score Source: CVE-2026-92262

CVSS v3

Risk Factor: Critical

Base Score: 9.9

Temporal Score: 8.6

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/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-2026-92262