SB2026090483 - SUSE update for python-sqlparse
Published: September 4, 2026
Security Bulletin ID
SB2026090483
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Partial DoS
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Resource exhaustion (CVE-ID: CVE-2026-84305)
CWE-ID: CWE-400 - Resource exhaustion
CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to uncontrolled resource consumption in ReindentFilter when formatting attacker-controlled SQL with reindentation enabled. A remote attacker can supply a specially crafted parenthesized tuple-list input to cause a denial of service.
The issue is reachable through sqlparse.format(sql, reindent=True) and the sqlformat --reindent mode.
Remediation
Install update from vendor's website.