Dashboard / CVE-2026-48165

CVE-2026-48165

HIGH
MEDIUM Priority: 0.11 BB Relevance: 60/100
Published: 2026-06-12 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: High
UI: None
S: Unchanged
C: High
I: High
A: High

Description

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, a high-privileged MariaDB user could've used wsrep_sst_receive_address or wsrep_sst_donor global system variables to execute shell commands as the uid of the mariadbd process on the galera joiner node. This issue has been patched in versions 10.6.27, 10.11.18, 11.4.12, 11.8.8, and 12.3.2.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
mariadb mariadb 10.6.1 – 10.6.27
mariadb mariadb 12.3.1

References & Advisories (13)

https://jira.mariadb.org/browse/MDEV-39676
Issue Tracking Third Party Advisory

Bug Bounty Relevance

60 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

7.2 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

1.51%
Raw Score 0.015060
Percentile 74.3%
Date 2026-10-29

EPSS Trend

2026-10-29
0.01506
2026-10-28
0.01506

Intelligence Sources

nvd ref →

External Links