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Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Certificate Validation vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.

CVE-2026-78491 describes an improper certificate validation vulnerability in Dell Secure Connect Gateway 5.0 Appliance versions prior to 5.36.00.16 and Application versions prior to 5.36.00.00. This vulnerability allows an unauthenticated attacker with remote access to potentially bypass certificate validation controls, leading to unauthorized access. The CVSS v3.1 score is 8.2, indicating high severity with network attack vector, low attack complexity, no privileges required, no user interaction, unchanged scope, no confidentiality impact, low integrity impact, and high availability impact.

Detailed information about CVE-2026-78491: CWE-295: Improper Certificate Validation in Dell Secure Connect Gateway 5.0 - Application affecting Dell Secure Conne

CVE-2026-78491: CWE-295: Improper Certificate Validation in Dell Secure Connect Gateway 5.0 - Application - Live Threat Intelligence - Threat Radar | OffSeq.com

CVE-2026-78491: CWE-295: Improper Certificate Validation in Dell Secure Connect Gateway 5.0 - Application

Threats Tagged 'ghsa-mf7w-gx4g-5v7v'