CVE-2026-59851

A flaw was found in libssh. On servers with GSSAPIKeyExchange enabled, the gssapi-keyex path does not verify whether the authenticated Kerberos principal is authorized for the requested local user, allowing authenticated clients to log in as arbitrary users. Mitigation Disable GSSAPIKeyExchange...

SUSE SLED15: openssh / openssh-askpass-gnome / openssh-clients / openssh-common / etc (SUSE-SU-2025:01638-2)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:01638-2 advisory. This update for openssh fixes the following issue: Security fixes: - CVE-2025-32728: Fixed logic error in...

Security update for openssh

This update for openssh fixes the following issue: Security fixes: CVE-2025-32728: Fixed logic error in DisableForwarding option bsc1241012 Other fixes: - Fix ssh client segfault with GSSAPIKeyExchange=yes in sshkex2 due to gssapi proposal not being correctly initialized bsc1236826. The problem...