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CVE-2026-61700

3.7 · LOW

MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases.

Published Sep 17, 2026CWE-284EPSS 0.37%

Overview

CVE-2026-61700 is a low-severity vulnerability. It was published on September 17, 2026 and has a CVSS 3.1 base score of 3.7 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. Prior to 2.7.14, 3.3.5, 3.4.3, and 3.5.9, ClientMessage.readPacket processes a server-initiated LOCAL INFILE protocol packet 0xfb without enforcing allowLocalInfile=false. When an application sends a LOAD DATA LOCAL INFILE COM_QUERY, a rogue or man-in-the-middle server can echo the same filename and cause the connector to transmit that file despite the disabled option. The server cannot redirect the request to an arbitrary path and can receive only the exact file already selected by the application, so exploitation requires an application that actively loads sensitive data over an untrusted connection. This issue is fixed in versions 2.7.14, 3.3.5, 3.4.3, and 3.5.9.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/mariadb-corporation/mariadb-connector-j/commit/0205d8be947918566cd9ce5a9db149541bbc8deeGitHubgithub.com/mariadb-corporation/mariadb-connector-j/releases/tag/3.5.9GitHubgithub.com/mariadb-corporation/mariadb-connector-j/security/advisories/GHSA-wxmm-q36w-r9xj

How CyberStrike helps

Frequently asked questions

What is CVE-2026-61700?

CVE-2026-61700 is a low-severity vulnerability. It was published on September 17, 2026 and has a CVSS 3.1 base score of 3.7 (LOW).

How severe is CVE-2026-61700?

This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-61700?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-61700?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-61700 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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