RockyLinux 10 : galera and mariadb11.8 (RLSA-2026:33412)

medium Nessus Plugin ID 325131

Synopsis

The remote RockyLinux host is missing one or more security updates.

Description

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:33412 advisory.

* mariadb: MariaDB Server: Arbitrary code execution via wsrep_notify_cmd (CVE-2026-49261)

Bug Fix(es) and Enhancement(s):

* Rebase MariaDB 11.8 to 11.8.8 in Rocky Linux10 (JIRA:Rocky Linux-183084)

* Rebase Galera to 26.4.27 in Rocky Linux10 (JIRA:Rocky Linux-183259)

Tenable has extracted the preceding description block directly from the RockyLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected galera, galera-debuginfo and / or galera-debugsource packages.

Plugin Details

Severity: Medium

ID: 325131

File Name: rocky_linux_RLSA-2026-33412.nasl

Version: 1.1

Type: Local

Family: Rocky Linux Local Security Checks

Published: 7/5/2026

Updated: 7/5/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.7

Percentile: 99.06

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2026-49261

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

CVSS v4

Risk Factor: Medium

Base Score: 6.9

Threat Score: 2.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS Score Source: CVE-2026-44172

Vulnerability Information

CPE: p-cpe:/a:rocky:linux:galera, p-cpe:/a:rocky:linux:galera-debuginfo, p-cpe:/a:rocky:linux:galera-debugsource, cpe:/o:rocky:linux:10

Required KB Items: Host/local_checks_enabled, Host/RockyLinux/release, Host/RockyLinux/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 7/5/2026

Vulnerability Publication Date: 5/18/2026

Reference Information

CVE: CVE-2026-44168, CVE-2026-44169, CVE-2026-44170, CVE-2026-44171, CVE-2026-44172, CVE-2026-44173, CVE-2026-48163, CVE-2026-48165, CVE-2026-49261

Detections

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