CVE-2026-79693 is a least privilege violation vulnerability in Dell Secure Connect Gateway 5.0 Appliance and Application. Versions prior to 5.36.00.16 (Appliance) and 5.36.00.00 (Application) are affected. The vulnerability allows a high privileged local attacker to potentially escalate privileges or gain unauthorized access. The CVSS 3.1 base score is 3.4, reflecting low severity with local attack vector, low attack complexity, high privileges required, no user interaction, unchanged scope, no confidentiality impact, limited integrity impact, and limited availability impact. No vendor advisory or patch information is currently available.

A high privileged attacker with local access could exploit this vulnerability to gain unauthorized access or escalate privileges beyond intended limits. The impact is limited to integrity and availability with no confidentiality loss. The overall severity is low based on the CVSS score and described impact.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict local access to trusted users only and monitor for suspicious activity from high privileged accounts.