CVE-2026-44172 — Vulnerability in mariadb — CVE Details
CRITICAL
Published June 12, 2026Updated June 17, 2026Source: osv
Summary
MariaDB server is a community developed fork of MySQL server. In versions 3.3.18 and 3.4.8, an application that was taking non-validated user input, escaping it with mysql_real_escape_string() and sending it to the database using text protocol and big5 character set was vulnerable to SQL injections, even though mysql_real_escape_string() was supposed to prevent them. This issue has been patched in versions 3.3.19 and 3.4.9.
Advisory Timeline
- First published June 12, 2026 (122 days ago).
- Last revised June 17, 2026 — 5 days after initial publication.
Affected Packages (1)
Affects 1 ecosystem: pypi (1).
| Package | Ecosystem | Affected | Fixed In |
|---|---|---|---|
| mariadb | pypi | 0.9.52, 0.9.53, 0.9.54, 0.9.55 (+38 more) | Range-based data available |
CVSS Score Breakdown
What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
Frequently Asked Questions
- What is CVE-2026-44172?
- This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
- How do I check if my project is affected by CVE-2026-44172?
- CVE-2026-44172 affects mariadb. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2026-44172 and 200,000+ other known vulnerabilities.
Severity & Exploitability
CVSS Score
9.8
Exploitation is straightforward and causes maximum impact. Patch immediately.
Also Known As
PYSEC-2026-217
BIT-mariadb-2026-44172
BIT-mariadb-min-2026-44172
BIT-mysql-client-2026-44172
GHSA-pv9p-5w55-55jm
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