openSUSE-SU-2026:21118-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21118-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2026:21118-1
Upstream
Related
Published
2026-06-20T06:50:30Z
Modified
2026-06-30T18:24:42Z
Summary
Security update for LibVNCServer
Details

This update for LibVNCServer fixes the following issue

  • CVE-2026-44988: missing validation of rectangle width in tight gradient decoding can lead to server-triggered out-of- bounds write (bsc#1266459).
References

Affected packages

openSUSE:Leap 16.0 / LibVNCServer

Package

Name
LibVNCServer
Purl
pkg:rpm/opensuse/LibVNCServer&distro=openSUSE%20Leap%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.14-160000.5.1

Ecosystem specific 

{
    "binaries": [
        {
            "LibVNCServer-devel": "0.9.14-160000.5.1",
            "libvncclient1": "0.9.14-160000.5.1",
            "libvncserver1": "0.9.14-160000.5.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21118-1.json"