CVE-2026-2043

Name of the Vulnerable Software and Affected Versions Nagios Host (affected versions not specified)

Description Remote authenticated attackers can execute arbitrary code on affected installations. The issue stems from insufficient validation of a user-supplied string within the esensors websensor configwizard func() function before it is used in a system call. This allows the attacker to execute code with the privileges of the service account.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.