External Control of File Name or Path Affecting MariaDB/server package, versions [10.6.0,10.6.28)[10.11.0,10.11.19)[11.4.0,11.4.13)[11.8.0,11.8.9)[12.3.0,12.3.3)[13.0.0,13.0.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-MARIADBSERVER-21692371
- published24 Oct 2026
- disclosed16 Oct 2026
- creditUnknown
Introduced: 16 Oct 2026
NewCVE-2026-92262 (opens in a new tab)How to fix?
Upgrade MariaDB/server to version 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, 13.0.2 or higher.
Overview
Affected versions of this package are vulnerable to External Control of File Name or Path via the #mysql50# table name prefix, which bypasses normal filesystem encoding for table names. An attacker can achieve arbitrary code execution, exfiltrate sensitive information, corrupt data, or crash the database server by supplying a crafted table name and accessing files under unencoded legacy names. This is only exploitable if the attacker has valid database credentials and table-level interaction capabilities.