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CVE-2026-79730

Dell Secure Connect Gateway Race Condition Leading to Denial of Service

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 a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to denial of service.

CVSS 3.1 · 5.6 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2026-79729

Improper Certificate Validation in Dell Secure Connect Gateway 5.0 Leading to Unauthorized Access

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.

CVSS 3.1 · 3.7 Low EPSS < 1% KEV · Not listed
Vendors
CVE-2026-79728

Relative Path Traversal Vulnerability in Dell Secure Connect Gateway 5.0 Allowing Remote Unauthenticated Filesystem Access

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 a Relative Path Traversal vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to filesystem access for attacker.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2026-79695

High‑Compression Data Amplification Allowing Remote Denial of Service in Dell Secure Connect Gateway 5.0

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 Handling of Highly Compressed Data (Data Amplification) vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to denial of service.

CVSS 3.1 · 7.3 High EPSS < 1% KEV · Not listed
Vendors
CVE-2026-80175

Insertion of Sensitive Information into Externally-Accessible Files in Dell Secure Connect Gateway 5.0

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 Insertion of Sensitive Information into Externally-Accessible File or Directory vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to information exposure.

CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed
Vendors
CVE-2026-80174

Insufficient Session Expiration Enables Session Theft in Dell Secure Connect Gateway 5.0

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 Insufficient Session Expiration vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to session theft.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2026-80124

Local Log Injection Exposes Sensitive Information in Dell Secure Connect Gateway

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 Insertion of Sensitive Information into Log File vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to information exposure.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2026-79635

Unauthenticated SSRF in Dell Secure Connect Gateway 5.0

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 a Server-Side Request Forgery (SSRF) vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.

CVSS 3.1 · 7.3 High EPSS < 1% KEV · Not listed
Vendors
CVE-2026-78491

Improper Certificate Validation Enabling Unauthorized Access in Dell Secure Connect Gateway 5.0

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.

CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed
Vendors
CVE-2026-79636

Improper TLS Certificate Validation with Host Mismatch in Dell Secure Connect Gateway

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 Validation of Certificate with Host Mismatch vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.

CVSS 3.1 · 7 High EPSS < 1% KEV · Not listed
Vendors
CVE-2026-79967

Improper Certificate Validation in Dell Secure Connect Gateway 5.0 Allows Remote Protection Bypass

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 protection mechanism bypass.

CVSS 3.1 · 5.6 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2026-79963

Remote Code Execution via Unverified Download in Dell Secure Connect Gateway 5.0

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 a Download of Code Without Integrity Check vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to command execution.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed
Vendors
CVE-2026-78492

Improper Certificate Validation Enabling Unauthenticated Remote Access in Dell Secure Connect Gateway 5.0

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.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed
Vendors
CVE-2026-79972

SQL Injection in Dell Secure Connect Gateway 5.0 Allowing Unauthorized Access

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 Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
CVE-2026-78481

Use of Hard‑coded Cryptographic Key Allows Protection Bypass in Dell Secure Connect Gateway

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 Use of Hard-coded Cryptographic Key vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2026-79732

Improper Certificate Validation in Dell Secure Connect Gateway 5.0 Leads to Protection Bypass

Dell Secure Connect Gateway (SCG) 5.0 Appliance, versions prior to 5.36.00.xx, contains an Improper Certificate Validation vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass.

CVSS 3.1 · 3.7 Low EPSS < 1% KEV · Not listed
Vendors
CVE-2026-61410

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 a Missing Authorization vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to remote execution. This vulnerability is considered critical because it allows an attacker to execute commands remotely on a target system by sending a specially crafted request to the application, bypassing intended restrictions on code execution.Dell recommends customers to upgrade at the earliest opportunity.

CVSS 3.1 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
CVE-2026-80132

Remote Unauthorized Access via Missing Authentication in Dell Secure Connect Gateway 5.0

ell 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 a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
CVE-2026-80133

Unauthenticated Remote Path Traversal in Dell Secure Connect Gateway 5.0 Leading to Remote Execution

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 a Relative Path Traversal vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to remote execution.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed
Vendors
CVE-2026-80134

Use of Hard‑coded Credentials in Dell Secure Connect Gateway 5.0 Enabling Unauthorized Remote Access

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 Use of Hard-coded Credentials vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.

CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed
Vendors