Security update for python-sqlparse
This update for python-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). - Incomplete GHSA-27jp-wm6q-gp25 patch (bsc#1268597).
SUSE-SU-2026:23561-1
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:SUSE-SU-2026:23561-1
python-sqlparse
Source reference: /affected/0/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 0.5.3-160000.4.1
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
python-sqlparse
Source reference: /affected/1/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 0.5.3-160000.4.1
Source reference:
/affected/1/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.5.3-160000.4.1"
}
]
}
],
"package": {
"name": "python-sqlparse",
"purl": "pkg:rpm/suse/python-sqlparse&distro=SUSE%20Linux%20Enterprise%20Server%2016.0",
"ecosystem": "SUSE:Linux Enterprise Server 16.0"
},
"database_specific": {
"source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23561-1.json"
},
"ecosystem_specific": {
"binaries": [
{
"python313-sqlparse": "0.5.3-160000.4.1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.5.3-160000.4.1"
}
]
}
],
"package": {
"name": "python-sqlparse",
"purl": "pkg:rpm/suse/python-sqlparse&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0",
"ecosystem": "SUSE:Linux Enterprise Server for SAP applications 16.0"
},
"database_specific": {
"source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23561-1.json"
},
"ecosystem_specific": {
"binaries": [
{
"python313-sqlparse": "0.5.3-160000.4.1"
}
]
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #30766 · Revision 1
- Added to Heist Feed
- Publisher date