openSUSE-SU-2026:21044-1

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Import Source

https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21044-1.json

JSON Data

https://api.test.osv.dev/v1/vulns/openSUSE-SU-2026:21044-1

Upstream

CVE (2)

Related

CVE (2)

Published

2026-06-24T15:22:37Z

Modified

2026-06-30T18:24:43Z

Summary

Security update for openssh

Details

This update for openssh fixes the following issues

Security fixes:

CVE-2026-3497: information disclosure or denial of service due to uninitialized variables (bsc#1259642).
CVE-2026-35388: omitted connection multiplexing confirmation for proxy-mode multiplexing sessions (bsc#1261441).
openssh potential security issue when validating mac or ciphers (bsc#1264568).

Other fixes:

Improve %prep LDAP regex to preserve subdirectories (e.g., openbsd-compat/) and handle optional [ab]/ prefixes.

References

Affected packages

openSUSE:Leap 16.0 / openssh

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

10.0p2-160000.6.1

Ecosystem specific

{
    "binaries":  [
        {
            "openssh":  "10.0p2-160000.6.1",
            "openssh-askpass-gnome":  "10.0p2-160000.6.1",
            "openssh-cavs":  "10.0p2-160000.6.1",
            "openssh-clients":  "10.0p2-160000.6.1",
            "openssh-common":  "10.0p2-160000.6.1",
            "openssh-helpers":  "10.0p2-160000.6.1",
            "openssh-server":  "10.0p2-160000.6.1",
            "openssh-server-config-rootlogin":  "10.0p2-160000.6.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21044-1.json"

openSUSE:Leap 16.0 / openssh-askpass-gnome

Package

Name: openssh-askpass-gnome
Purl: pkg:rpm/opensuse/openssh-askpass-gnome&distro=openSUSE%20Leap%2016.0

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

10.0p2-160000.6.1

Ecosystem specific

{
    "binaries":  [
        {
            "openssh":  "10.0p2-160000.6.1",
            "openssh-askpass-gnome":  "10.0p2-160000.6.1",
            "openssh-cavs":  "10.0p2-160000.6.1",
            "openssh-clients":  "10.0p2-160000.6.1",
            "openssh-common":  "10.0p2-160000.6.1",
            "openssh-helpers":  "10.0p2-160000.6.1",
            "openssh-server":  "10.0p2-160000.6.1",
            "openssh-server-config-rootlogin":  "10.0p2-160000.6.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21044-1.json"