SUSE-SU-2026:4024-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20264024-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4024-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:4024-1
Upstream
Related
Published
2026-09-07T07:43:06Z
Modified
2026-09-13T18:23:16Z
Summary
Security update for LibVNCServer
Details

This update for LibVNCServer fixes the following issue:

  • CVE-2026-50538: a malicious (or man-in-the-middle) VNC server can force a connecting libvncclient to write attacker- controlled data past the end of its framebuffer (bsc#1276218).
References

Affected packages

SUSE:Linux Enterprise Server 12 SP5-LTSS / LibVNCServer

Package

Name
LibVNCServer
Purl
pkg:rpm/suse/LibVNCServer&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.9-17.50.1

Ecosystem specific 

{
    "binaries":  [
        {
            "LibVNCServer-devel":  "0.9.9-17.50.1",
            "libvncclient0":  "0.9.9-17.50.1",
            "libvncserver0":  "0.9.9-17.50.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4024-1.json"

SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5 / LibVNCServer

Package

Name
LibVNCServer
Purl
pkg:rpm/suse/LibVNCServer&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.9-17.50.1

Ecosystem specific 

{
    "binaries":  [
        {
            "LibVNCServer-devel":  "0.9.9-17.50.1",
            "libvncclient0":  "0.9.9-17.50.1",
            "libvncserver0":  "0.9.9-17.50.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4024-1.json"