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

medium Tenable Cloud Security Plugin ID 474345

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 qc_info plugin could be confused by a query containing embedded
 null bytes. Reading information_schema.query_cache_info after such a query was cached could access data
 beyond the end of a heap-allocated buffer, potentially disclosing adjacent memory or crashing the server.
 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-2026-107816)

Solution

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

See Also

https://advisory.echohq.com/cve/CVE-2026-107816

Plugin Details

Severity: Medium

ID: 474345

Version: Revision 1.1

Type: Local

Published: 10/11/2026

Updated: 10/11/2026

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 10.11

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

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

CVSS Score Source: CVE-2026-107816

CVSS v3

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5.6

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/10/2026

Vulnerability Publication Date: 9/7/2026

Reference Information

CVE: CVE-2026-107816