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CVE-2026-78491

Secure Connect Gateway 5.0 - Application · Vulnerability

CVSS 3.1 8.2 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-78491

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-78491

Published

Secure Connect Gateway 5.0 - Application

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Dell",
                    "product": "Secure Connect Gateway 5.0 - Application",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "5.36.00.00 or later",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

Secure Connect Gateway 5.0 - Appliance

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Dell",
                    "product": "Secure Connect Gateway 5.0 - Appliance",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "5.36.00.16 or later",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

Original source record · Cite this exact observation · Complete original publisher JSON