CVE-2026-61700MariaDB Connector/J does not enforce allowLocalInfile=false on server-initiated LOCAL INFILE requests
Updated under an hour ago ()
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It affects mariadb-corporation mariadb-connector-j. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 3.7 LOW (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
- Weakness (CWE)
- CWE-284
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Awaiting Analysis
- Record last updated
- Sep 21, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
mariadb-corporation mariadb-connector-j mariadb:connector_j (from the name) | before 2.7.14; from 3.0.0, < 3.3.5; from 3.4.0, < 3.4.3; from 3.5.0, < 3.5.9 | CNA record |
References
- https://github.com/mariadb-corporation/mariadb-connector-j/security/advisories/GHSA-wxmm-q36w-r9xjx-refsource-confirm
- https://github.com/mariadb-corporation/mariadb-connector-j/commit/0205d8be947918566cd9ce5a9db149541bbc8deex-refsource-misc
- https://github.com/mariadb-corporation/mariadb-connector-j/releases/tag/3.5.9x-refsource-misc
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.