Improper Locking Vulnerability in Dell SCG 5.0 Appliance and Application
CVE-2026-80126

6.5MEDIUM

Key Information:

Vendor

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

What is CVE-2026-80126?

The Dell SCG 5.0 Appliance and Application prior to specific versions are susceptible to an improper locking vulnerability. This flaw allows a low-privileged attacker with remote access to potentially exploit the system, gaining unauthorized filesystem access. To mitigate this risk, users should update their systems to the latest versions mentioned in the vendor advisory.

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:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.