Detections
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Echo: mariadb: security update to 1:11.8.8-1

high Tenable Cloud Security Plugin ID 464789

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 versions 10.6.1 to before 10.6.27,
 10.11.1 to before 10.11.18, 11.4.1 to before 11.4.12, 11.8.1 to before 11.8.8, and 12.3.1, during the SST
 the donor node is interpolating parameters that the joiner sent into the command line. Not all parameters
 were properly validated which could allow a malicious joiner to execute arbitrary shell commands on the
 donor side via the rsync SST method. This issue has been patched in versions 10.6.27, 10.11.18, 11.4.12,
 11.8.8, and 12.3.2. (CVE-2026-48163)

Solution

Update the mariadb library and its related packages to version 1:11.8.8-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-48163

Plugin Details

Severity: High

ID: 464789

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: High

Score: 7.6

Percentile: 98.4

CVSS v2

Risk Factor: High

Base Score: 8.3

Temporal Score: 6.1

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

CVSS Score Source: CVE-2026-48163

CVSS v3

Risk Factor: High

Base Score: 7.2

Temporal Score: 6.3

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/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: 6/7/2026

Vulnerability Publication Date: 5/29/2026

Reference Information

CVE: CVE-2026-48163

IAVA: 2026-A-0551