cvedb.io
CVE-2026-46374
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2026-06-09T23:16:59.313 · Last modified 2026-06-17T10:53:37.000

Summary

SQLFluff is a modular SQL linter and auto-formatter with support for multiple dialects and templated code. Prior to version 4.2.0, in deployments where untrusted users can provide SQL queries to be linted, an untrusted user can submit a malicious long query to any application using the parser to trigger a Denial of Service through resource exhaustion. This issue has been patched in version 4.2.0.

Affected products

sqlfluff — sqlfluff

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.