CVE-2026-106586 | OpenBSD OpenSSH up to 10.5 Tunnel Forwarding authorized_keys improper authorization (EUVD-2026-94016 / WID-SEC-2026-3785)
A vulnerability has been found in OpenBSD OpenSSH up to 10.5 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file authorized_keys of the component Tunnel Forwarding. Performing a manipulation results in improper authorization.
This vulnerability is identified as CVE-2026-106586. The attack is only possible with local access. There is not any exploit available.
The affected component should be upgraded.