libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. The following packages have been upgraded to a later upstream version: libssh . Security Fix: * libssh: possible heap-based buffer overflow when rekeying For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. Additional Changes: For detailed information on changes in this release, see the Rocky Linux 8.6 Release Notes linked from the References section.