SUSE-SU-2026:3605-1

SUSE-SU-2026:3605-1 · Security update for openssh

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This update for openssh fixes the following issues: - Backported support for the mlkemx25519 key exchange from upstream (jsc#PED-16473). - 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).

Fix available

Published

2026-08-13T06:35:44Z

Updated

2026-08-14T10:30:28.309632878Z

Stack: system · network

Check your server →