CVE-2025-14558: Freebsd

High severity, CVSS 7.2. EPSS: 6.4% chance of exploitation in the next 30 days.

The rtsol(8) and rtsold(8) programs do not validate the domain search list options provided in router advertisement messages; the option body is passed to resolvconf(8) unmodified. resolvconf(8) is a shell script which does not validate its input. A lack of quoting meant that shell commands pass as input to resolvconf(8) may be executed.

Affected products

• Freebsd Freebsd: version 13.5 only; version 14.3 only; version 15.0 only

Published 2026-03-09. Last modified 2026-06-17.