This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-54284 →

DEBIAN-CVE-2026-54284

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...

Original description

The description as published by the source.

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 group_parenthesis and group_case, causing quadratic CPU consumption through sqlparse.parse(), sqlparse.format(), and sqlparse.split() before depth and token limits terminate processing. This issue is fixed in version 0.6.0.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 sqlparse

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 sqlparse

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:14 sqlparse

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

References

advisory security-tracker.debian.org