SUSE-SU-2026:1541-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20261541-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1541-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:1541-1
Upstream
Related
Published
2026-04-22T07:22:36Z
Modified
2026-04-23T08:45:35.742337Z
Summary
Security update for flatpak
Details

This update for flatpak fixes the following issues:

  • CVE-2026-34078: improper processing of app-controlled symlinks by sandbox-expose can lead to sandbox escape, host file access and code execution in the host context (bsc#1261769).
  • CVE-2026-34079: improper removal of outdated cache files allows for arbitrary file deletion on the host filesystem (bsc#1261770).
References

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
flatpak

Package

Name
flatpak
Purl
pkg:rpm/suse/flatpak&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
1.16.0-150500.3.18.1

Ecosystem specific 

{
    "binaries": [
        {
            "flatpak": "1.16.0-150500.3.18.1",
            "flatpak-zsh-completion": "1.16.0-150500.3.18.1",
            "system-user-flatpak": "1.16.0-150500.3.18.1",
            "typelib-1_0-Flatpak-1_0": "1.16.0-150500.3.18.1",
            "libflatpak0": "1.16.0-150500.3.18.1",
            "flatpak-devel": "1.16.0-150500.3.18.1",
            "flatpak-remote-flathub": "1.16.0-150500.3.18.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1541-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
flatpak

Package

Name
flatpak
Purl
pkg:rpm/suse/flatpak&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
1.16.0-150500.3.18.1

Ecosystem specific 

{
    "binaries": [
        {
            "flatpak": "1.16.0-150500.3.18.1",
            "flatpak-zsh-completion": "1.16.0-150500.3.18.1",
            "system-user-flatpak": "1.16.0-150500.3.18.1",
            "typelib-1_0-Flatpak-1_0": "1.16.0-150500.3.18.1",
            "libflatpak0": "1.16.0-150500.3.18.1",
            "flatpak-devel": "1.16.0-150500.3.18.1",
            "flatpak-remote-flathub": "1.16.0-150500.3.18.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1541-1.json"
SUSE:Linux Enterprise Server 15 SP5-LTSS
flatpak

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.16.0-150500.3.18.1

Ecosystem specific 

{
    "binaries": [
        {
            "flatpak": "1.16.0-150500.3.18.1",
            "flatpak-zsh-completion": "1.16.0-150500.3.18.1",
            "system-user-flatpak": "1.16.0-150500.3.18.1",
            "typelib-1_0-Flatpak-1_0": "1.16.0-150500.3.18.1",
            "libflatpak0": "1.16.0-150500.3.18.1",
            "flatpak-devel": "1.16.0-150500.3.18.1",
            "flatpak-remote-flathub": "1.16.0-150500.3.18.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1541-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP5
flatpak

Package

Name
flatpak
Purl
pkg:rpm/suse/flatpak&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
1.16.0-150500.3.18.1

Ecosystem specific 

{
    "binaries": [
        {
            "flatpak": "1.16.0-150500.3.18.1",
            "flatpak-zsh-completion": "1.16.0-150500.3.18.1",
            "system-user-flatpak": "1.16.0-150500.3.18.1",
            "typelib-1_0-Flatpak-1_0": "1.16.0-150500.3.18.1",
            "libflatpak0": "1.16.0-150500.3.18.1",
            "flatpak-devel": "1.16.0-150500.3.18.1",
            "flatpak-remote-flathub": "1.16.0-150500.3.18.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1541-1.json"