ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. The earliest affected version is 8.9.Referenceshttps://www.openwall.com/lists/oss-security/2023/03/15/8https://security.netapp.com/advisory/ntap-20230413-0008/https://security.gentoo.org/glsa/202307-01https://www.debian.org/security/2023/dsa-5586https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AN2UDTXEUSKFIOIYMV6JNI5VSBMYZOFT/
