CVE-2026-79690 describes an improper certificate validation vulnerability in Dell Secure Connect Gateway 5.0 Application and Appliance versions before 5.36.00.00 and 5.36.00.16 respectively. This vulnerability could be exploited remotely by an unauthenticated attacker to gain unauthorized access. The CVSS 3.1 base score is 3.7 (low), with network attack vector, high attack complexity, no privileges required, no user interaction, and limited confidentiality impact. No vendor advisory or patch information is currently available to confirm remediation status.

An unauthenticated remote attacker could exploit this vulnerability to gain unauthorized access to the affected Dell SCG 5.0 Application or Appliance. The impact is limited to confidentiality with no integrity or availability effects reported. The low CVSS score reflects the limited severity of this issue.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, organizations should monitor Dell's security advisories for updates. No specific mitigation steps are provided by the vendor at this time.