CVE-2026-59894

A flaw was found in sqlparse, a non-validating SQL parser module for Python. When generating Python or PHP code snippets, the sqlparse.format function fails to properly escape backslashes before quotes in SQL strings. This vulnerability allows a local attacker, by providing crafted SQL, to break...

CVE-2026-71491: Uncontrolled Resource Consumption

sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, groupcomments in sqlparse/engine/grouping.py repeatedly rescans comment-only statements before the MAXGROUPINGTOKENS guard, causing quadratic CPU consumption through sqlparse.parse and sqlparse.formatsql, stripcomments=Tru...

CVE-2026-54284: Inefficient Algorithmic Complexity

sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, TokenList construction and string conversion in sqlparse/sql.py repeatedly flatten nested token subtrees constructed by groupparenthesis and groupcase, causing quadratic CPU consumption through sqlparse.parse,...