CVE-2026-59894

Medium

Description

sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, sqlparse/filters/output.py fails to escape existing backslashes before quotes in sqlparse.format output_format='python' and output_format='php' and the corresponding sqlformat -l modes, allowing crafted SQL to terminate the generated string and inject Python or PHP code when a downstream consumer executes or imports the generated source. This issue is fixed in version 0.6.0.

SeverityMedium
CVSS6.2
Exploit probability—
ProductSqlparse
PublishedAug 17, 2026
First seenAug 17, 2026

How to fix

Update
  • sqlparse0.6.0 or later

Affected products

ProductAffected versionsFixed in
sqlparsePyPIv < 0.6.00.6.0

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