CVE-2026-59893

7.5 Élevée

Publiée le 17/08/2026 à 20:17 · Modifiée le 18/09/2026 à 22:09 · Analyse NVD reportée · Source : security-advisories@github.com

Description

sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, SQL_REGEX in sqlparse/keywords.py and the per-position loop in sqlparse/lexer.py repeatedly scan unmatched dollar-quoted literal and multiline-comment delimiters, causing quadratic CPU consumption through sqlparse.parse(), sqlparse.format(), and sqlparse.split(). This issue is fixed in version 0.6.0.

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Produits concernés

andialbrecht sqlparse

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.5 Élevée	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-1333

Références

https://github.com/andialbrecht/sqlparse/commit/d1d80602741f77ec78e5a04ce4719244cf32352e
https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-prg7-hcfm-mfcr
https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-prg7-hcfm-mfcr

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories