CVE-2026-44172

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Source
https://cve.org/CVERecord?id=CVE-2026-44172
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-44172.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-44172
Aliases
Downstream
ALPINE (1)
ALSA (3)
BELL (1)
DEBIAN (1)
ECHO (1)
MGASA (1)
OESA (1)
openSUSE (4)
RHSA (12)
RLSA (7)
ROOT (2)
SUSE (8)
UBUNTU (1)
Related
ALSA (3)
openSUSE (4)
SUSE (8)
Published
2026-06-12T17:34:04Z
Modified
2026-10-28T02:36:39Z
Severity
  • 6.9 (Medium) CVSS_V4 - 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 Calculator
Summary
MariaDB: mysql_real_escape_string() incorrectly handled big5
Details

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.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44172.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "introduced": "= 3.3.18"
                        },
                        {
                            "last_affected": "= 3.3.18"
                        },
                        {
                            "introduced": "= 3.4.8"
                        },
                        {
                            "last_affected": "= 3.4.8"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                }
            ]
        },
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "fixed": "3.3.19"
                        }
                    ],
                    "source": "DESCRIPTION"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/mariadb-corporation/mariadb-connector-nodejs

Affected ranges

Type
GIT
Repo
https://github.com/mariadb-corporation/mariadb-connector-nodejs
Events
Introduced
4978a43b1261bf3270b1f0bd140456e3d7acc250
Last Affected
4978a43b1261bf3270b1f0bd140456e3d7acc250
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:mariadb:mariadb:3.4.8:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "3.4.8"
                },
                {
                    "last_affected": "3.4.8"
                }
            ],
            "source": "CPE_STRING"
        }
    ]
}

Affected versions

3.*
3.4.8

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-44172.json"