CVE-2026-13211 describes a security vulnerability in genua genucenter version 8.0 where the web interface unnecessarily includes sensitive SNMP authentication and encryption keys in HTTP responses sent to users assigned the 'Service' or 'Admin' roles. This results in the exposure of sensitive information that should remain confidential. The vulnerability is categorized under CWE-201, indicating insertion of sensitive information into sent data. The CVSS 3.1 base score is 4.3, reflecting a medium severity with network attack vector, low attack complexity, and requiring low privileges but no user interaction. No vendor advisory or patch is currently available, and no known exploits in the wild have been reported.

The vulnerability leads to the disclosure of sensitive SNMP authentication and encryption keys to authorized users with 'Service' or 'Admin' roles via HTTP responses. This could potentially allow these users to misuse the exposed keys, compromising SNMP-based management or monitoring systems. There is no indication of impact on integrity or availability, and exploitation requires at least low privileges.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the web interface to trusted users only and monitor for unauthorized access. Avoid granting 'Service' or 'Admin' roles to untrusted users. Follow vendor communications for updates on patches or official mitigations.