CVE-2026-44171
HIGH WAF: High
CVSS 7.8
Published: 2026-06-12
CWE-22
MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, mbstream did not check for /../ in the path when unpacking the archive. A proper backup can never contain such paths, but a specially crafted archive could have caused mbstream to create files outside of the target-dir path. This issue has been patched in versions 10.6.26, 10.11.17, 11.4.11, 11.8.7, and 12.3.2.
WAF Coverage Analysis
Path Traversal
High WAF Coverage
OWASP: A01:2021 Broken Access Control
930xxx - Local File Inclusion
Affected Software
| Vendor | Product | Version |
|---|---|---|
| mariadb | mariadb | 10.6.1 - 10.6.26 |
| mariadb | mariadb | 10.11.1 - 10.11.17 |
| mariadb | mariadb | 11.4.1 - 11.4.11 |
| mariadb | mariadb | 11.8.1 - 11.8.7 |
| mariadb | mariadb | 12.3.1 |
References
- github.com (Vendor Advisory)
- jira.mariadb.org (Issue Tracking, Third Party Advisory)