Security Advisory

CVE-2026-3608

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-25 08:46:48
Last updated 2026-03-25 17:22:19
Assigner isc
State PUBLISHED

Description

Sending a maliciously crafted message to the kea-ctrl-agent, kea-dhcp-ddns, kea-dhcp4, or kea-dhcp6 daemons over any configured API socket or HA listener can cause the receiving daemon to exit with a stack overflow error. This issue affects Kea versions 2.6.0 through 2.6.4 and 3.0.0 through 3.0.2.