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CVE Vulnerability Details :
CVE-2026-48165
PUBLISHED
More InfoOfficial Page
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
View Known Exploited Vulnerability (KEV) details
Published At-12 Jun, 2026 | 17:35
Updated At-12 Jun, 2026 | 20:01
Rejected At-
▼CVE Numbering Authority (CNA)
MariaDB: unsafe usage of `wsrep_sst_receive_address` values on the joiner side

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.

Affected Products
Vendor
MariaDB FoundationMariaDB
Product
server
Versions
Affected
  • >= 10.6.1, < 10.6.27
  • >= 10.11.1, < 10.11.18
  • >= 11.4.1, < 11.4.12
  • >= 11.8.1, < 11.8.8
  • >= 12.3.1, < 12.3.2
Problem Types
TypeCWE IDDescription
CWECWE-78CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Type: CWE
CWE ID: CWE-78
Description: CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Metrics
VersionBase scoreBase severityVector
3.18.0HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Version: 3.1
Base score: 8.0
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/MariaDB/server/security/advisories/GHSA-7v3p-h23x-8hwv
x_refsource_CONFIRM
https://jira.mariadb.org/browse/MDEV-39676
x_refsource_MISC
Hyperlink: https://github.com/MariaDB/server/security/advisories/GHSA-7v3p-h23x-8hwv
Resource:
x_refsource_CONFIRM
Hyperlink: https://jira.mariadb.org/browse/MDEV-39676
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found