SUSE-SU-2026:0849-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20260849-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0849-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:0849-1
Upstream
Related
Published
2026-03-09T10:13:40Z
Modified
2026-03-10T12:45:06Z
Summary
Security update for python-Flask
Details

This update for python-Flask fixes the following issue:

  • CVE-2026-27205: information disclosure due to Flask session not adding the Vary: Cookie header (bsc#1258700).
References

Affected packages

SUSE:Linux Enterprise Module for Python 3 15 SP7 / python-Flask

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.3.2-150400.3.9.1

Ecosystem specific 

{
    "binaries":  [
        {
            "python311-Flask":  "2.3.2-150400.3.9.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0849-1.json"

openSUSE:Leap 15.6 / python-Flask

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.3.2-150400.3.9.1

Ecosystem specific 

{
    "binaries":  [
        {
            "python311-Flask":  "2.3.2-150400.3.9.1",
            "python311-Flask-doc":  "2.3.2-150400.3.9.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0849-1.json"