SUSE-SU-2026:0010-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20260010-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0010-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:0010-1
Upstream
Related
Published
2026-01-05T10:26:32Z
Modified
2026-03-11T07:31:11.832816Z
Summary
Security update for python-tornado6
Details

This update for python-tornado6 fixes the following issues:

  • CVE-2025-67724: unescaped reason argument used in HTTP headers and in HTML default error pages can be used by attackers to launch header injection or XSS attacks (bsc#1254903).
  • CVE-2025-67725: quadratic complexity of string concatenation operations used by the HTTPHeaders.add method can lead to DoS when processing a maliciously crafted HTTP request (bsc#1254905).
  • CVE-2025-67726: quadratic complexity algorithm used in the _parseparam function of httputil.py can lead to DoS when processing maliciously crafted parameters in a Content-Disposition header (bsc#1254904).
References

Affected packages

openSUSE:Leap 15.6
python-tornado6

Package

Name
python-tornado6
Purl
pkg:rpm/opensuse/python-tornado6&distro=openSUSE%20Leap%2015.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.3.2-150400.9.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-tornado6": "6.3.2-150400.9.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0010-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
python-tornado6

Package

Name
python-tornado6
Purl
pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.3.2-150400.9.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-tornado6": "6.3.2-150400.9.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0010-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
python-tornado6

Package

Name
python-tornado6
Purl
pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.3.2-150400.9.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-tornado6": "6.3.2-150400.9.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0010-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
python-tornado6

Package

Name
python-tornado6
Purl
pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.3.2-150400.9.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-tornado6": "6.3.2-150400.9.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0010-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
python-tornado6

Package

Name
python-tornado6
Purl
pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.3.2-150400.9.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-tornado6": "6.3.2-150400.9.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0010-1.json"
SUSE:Linux Enterprise Module for Python 3 15 SP7
python-tornado6

Package

Name
python-tornado6
Purl
pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%203%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.3.2-150400.9.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-tornado6": "6.3.2-150400.9.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0010-1.json"
SUSE:Linux Enterprise Server 15 SP4-LTSS
python-tornado6

Package

Name
python-tornado6
Purl
pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.3.2-150400.9.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-tornado6": "6.3.2-150400.9.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0010-1.json"
SUSE:Linux Enterprise Server 15 SP5-LTSS
python-tornado6

Package

Name
python-tornado6
Purl
pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.3.2-150400.9.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-tornado6": "6.3.2-150400.9.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0010-1.json"
SUSE:Linux Enterprise Server 15 SP6-LTSS
python-tornado6

Package

Name
python-tornado6
Purl
pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.3.2-150400.9.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-tornado6": "6.3.2-150400.9.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0010-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
python-tornado6

Package

Name
python-tornado6
Purl
pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.3.2-150400.9.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-tornado6": "6.3.2-150400.9.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0010-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP5
python-tornado6

Package

Name
python-tornado6
Purl
pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.3.2-150400.9.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-tornado6": "6.3.2-150400.9.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0010-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
python-tornado6

Package

Name
python-tornado6
Purl
pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.3.2-150400.9.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-tornado6": "6.3.2-150400.9.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0010-1.json"