SUSE-SU-2026:20071-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-202620071-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20071-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:20071-1
Upstream
Related
Published
2026-01-12T10:30:08Z
Modified
2026-03-23T04:52:33.719402Z
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 o 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

SUSE:Linux Micro 6.2 / python-tornado6

Package

Name
python-tornado6
Purl
pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Micro%206.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.5-160000.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "python313-tornado6": "6.5-160000.3.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20071-1.json"