CVE-2026-59894

python3-sqlparse: This update for python3-sqlparse fixes the following issues: - CVE-2026-54284: high algorithm complexity when parsin...

CVE-2026-59894 is fixed in 2 products on 1 platform, first by SUSE-SU-2026:23561-1, released August 30, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0013
2nd percentile

This update for python3-sqlparse fixes the following issues: - CVE-2026-54284: high algorithm complexity when parsing SQL payloads with hundreds of nesting levels can lead to denial of service via excessive resource consumption (bsc#1275459). - CVE-2026-59893: quadratic complexity when processing unmatched dollar-quoted literal and multiline-comment delimiters can lead to denial of service (bsc#1275461). - CVE-2026-59894: improper backlash escaping allows for injection of Python or PHP code via a crafted SQL input (bsc#1275460). - CVE-2026-71491: quadratic complexity in `group_comments` when processing comment-only statements can lead to denial of services (bsc#1275466).

Where it's fixed

ProductFixed inFixReleased
Linux
python-sqlparse · opensuse-leap 16.0 0.5.3-160000.4.1 OPENSUSE-SU-2026:21690-1 Aug 30, 2026
python-sqlparse · sles 15.6 0.4.4-150600.3.9.1 SUSE-SU-2026:3907-1 Sep 1, 2026
python-sqlparse · sles 15.7 0.4.4-150600.3.9.1 SUSE-SU-2026:3907-1 Sep 1, 2026
python-sqlparse · sles 16.0 0.5.3-160000.4.1 SUSE-SU-2026:23561-1 Aug 30, 2026
python3-sqlparse · sles 15.6 0.4.2-150300.23.1 SUSE-SU-2026:3906-1 Sep 1, 2026
python3-sqlparse · sles 15.7 0.4.2-150300.23.1 SUSE-SU-2026:3906-1 Sep 1, 2026

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