SUSE-SU-2026:4686-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20264686-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4686-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:4686-1
Upstream
CVE (2)
Related
CVE (2)
Published
2026-10-15T12:37:36Z
Modified
2026-10-16T10:30:29Z
Summary
Security update for openssh
Details

This update for openssh fixes the following issues:

  • CVE-2026-73282: unsynchronized remote forwarding updates in SSH client multiplexing can cause use-after-free (bsc#1275074).
  • CVE-2026-73283: unenforced restriction keywords on tunnel forwarding can allow administrative security policy bypasses (bsc#1275079).
References

Affected packages

SUSE:Linux Enterprise Server 12 SP5-LTSS
openssh

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
7.2p2-81.43.1

Ecosystem specific 

{
    "binaries":  [
        {
            "openssh":  "7.2p2-81.43.1",
            "openssh-askpass-gnome":  "7.2p2-81.43.1",
            "openssh-fips":  "7.2p2-81.43.1",
            "openssh-helpers":  "7.2p2-81.43.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4686-1.json"
openssh-askpass-gnome

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
7.2p2-81.43.1

Ecosystem specific 

{
    "binaries":  [
        {
            "openssh":  "7.2p2-81.43.1",
            "openssh-askpass-gnome":  "7.2p2-81.43.1",
            "openssh-fips":  "7.2p2-81.43.1",
            "openssh-helpers":  "7.2p2-81.43.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4686-1.json"
SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5
openssh

Package

Name
openssh
Purl
pkg:rpm/suse/openssh&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
7.2p2-81.43.1

Ecosystem specific 

{
    "binaries":  [
        {
            "openssh":  "7.2p2-81.43.1",
            "openssh-askpass-gnome":  "7.2p2-81.43.1",
            "openssh-fips":  "7.2p2-81.43.1",
            "openssh-helpers":  "7.2p2-81.43.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4686-1.json"
openssh-askpass-gnome

Package

Name
openssh-askpass-gnome
Purl
pkg:rpm/suse/openssh-askpass-gnome&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
7.2p2-81.43.1

Ecosystem specific 

{
    "binaries":  [
        {
            "openssh":  "7.2p2-81.43.1",
            "openssh-askpass-gnome":  "7.2p2-81.43.1",
            "openssh-fips":  "7.2p2-81.43.1",
            "openssh-helpers":  "7.2p2-81.43.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4686-1.json"