openSUSE-SU-2026:21477-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21477-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/openSUSE-SU-2026:21477-1
Upstream
CVE (8)
Related
CVE (8)
Published
2026-07-29T08:09:56Z
Modified
2026-08-03T02:10:47Z
Summary
Security update for openssh
Details

This update for openssh fixes the following issues:

  • CVE-2026-59995: sftp: location of downloaded files not properly constrained when sftp server:/path . is used with an attacker-controlled server (bsc#1271044).
  • CVE-2026-59996: scp: file placed in the parent directory of an intended target directory when copy occurs between two remote destinations (bsc#1271046).
  • CVE-2026-59997: sshd: internal-sftp command lines are silently truncated after the 9th argument (bsc#1271048).
  • CVE-2026-59998: sshd: undocumented security-relevant GSSAPIStrictAcceptorCheck behavior in Windows Active Directory is not documented (bsc#1271049).
  • CVE-2026-59999: sshd: DisableForwarding=yes does not override PermitTunnel=yes (bsc#1271052).
  • CVE-2026-60000: sshd: pre-authentication denial of service when GSSAPIAuthentication is enabled (bsc#1271053).
  • CVE-2026-60001: sshd: minimum authentication delay is not honored (bsc#1271054).
  • CVE-2026-60002: ssh: client-side use-after-free when a server changes its host key during a key reexchange (bsc#1271055).
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
10.0p2-160000.7.1

Ecosystem specific 

{
    "binaries": [
        {
            "openssh": "10.0p2-160000.7.1",
            "openssh-askpass-gnome": "10.0p2-160000.7.1",
            "openssh-cavs": "10.0p2-160000.7.1",
            "openssh-clients": "10.0p2-160000.7.1",
            "openssh-common": "10.0p2-160000.7.1",
            "openssh-helpers": "10.0p2-160000.7.1",
            "openssh-server": "10.0p2-160000.7.1",
            "openssh-server-config-rootlogin": "10.0p2-160000.7.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21477-1.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
10.0p2-160000.7.1

Ecosystem specific 

{
    "binaries": [
        {
            "openssh": "10.0p2-160000.7.1",
            "openssh-askpass-gnome": "10.0p2-160000.7.1",
            "openssh-cavs": "10.0p2-160000.7.1",
            "openssh-clients": "10.0p2-160000.7.1",
            "openssh-common": "10.0p2-160000.7.1",
            "openssh-helpers": "10.0p2-160000.7.1",
            "openssh-server": "10.0p2-160000.7.1",
            "openssh-server-config-rootlogin": "10.0p2-160000.7.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21477-1.json"