CVE-2026-82486

Name of the Vulnerable Software and Affected Versions SiteServer SSCMS version 7.4.0

Description An issue exists within the Agent Installation Workflow component where manipulating the SecurityKey argument leads to improper access controls. This allows for remote exploitation, although the attack is characterized by high complexity and is considered difficult to execute.

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