Improper Certificate Validation in Dell SCG 5.0 Appliance and Application
CVE-2026-79637

7.7HIGH

Key Information:

Vendor

Dell
Status
Secure Connect Gateway 5.0 - Application
Secure Connect Gateway 5.0 - Appliance
Vendor
CVE Published:
9 September 2026

What is CVE-2026-79637?

The Dell SCG 5.0 Appliance and Application exhibit an improper certificate validation vulnerability, allowing unauthenticated attackers with remote access to exploit this flaw. If exploited, this vulnerability could lead to unauthorized access, potentially compromising sensitive information and disrupting operations. It is crucial for organizations utilizing these products to apply available security updates to mitigate the risk.

Affected Version(s)

Secure Connect Gateway 5.0 - Appliance 0 < 5.36.00.16 or later

Secure Connect Gateway 5.0 - Application 0 < 5.36.00.00 or later

References

https://www.dell.com/support/kbdoc/en-in/000503426/dsa-20...
vendor-advisory

CVSS V3.1

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.