SUSE-SU-2026:1548-1

This update for kea fixes the following issues:

Update to release 2.6.5.

Security issues fixed:

• CVE-2026-3608: stack overflow error via specially crafted message to the kea-ctrl-agent, kea-dhcp-ddns, kea-dhcp4, or kea-dhcp6 daemons(bsc#1260380).

Other updates and bugfixes:

• A null dereference is now no longer possible when configuring the Control Agent with a socket that lacks the mandatory socket-name entry.
• UNIX sockets are now created as group-writable.
• Corrected an issue in logging configuration when parsing 'syslog:'.
• Fixed crash when handling misconfigured global reservations.
• Support for recent versions of Sphinx has been added.