sqlparse: Quadratic O(n²) DoS in group_comments
High-risk advisory
CVE-2026-71491
Summary
sqlparse: Quadratic O(n²) DoS in group_comments
Why it matters
GitHub has published a reviewed security advisory for sqlparse. Prioritize it with other application dependency updates.
Operator check
Check whether sqlparse is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. CVSS score: 8.7.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.