Unsynchronized Data Access in Dell SCG 5.0 Appliance
CVE-2026-79973

6.3MEDIUM

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-2026-79973?

The vulnerability in Dell SCG 5.0 Appliances and Applications arises from unsynchronized access to shared data within a multithreaded environment. This issue may allow a low-privileged attacker with remote access to exploit the system, potentially leading to a denial of service. It is crucial for users of affected versions to implement the latest security updates to mitigate this 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:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.