CVE-2026-79731 Dell CVE debrief

Who should care

System administrators and security teams responsible for Dell SCG systems, especially those with remote access enabled, should review and update vulnerable versions, restrict remote access, and monitor systems for unauthorized access attempts. Affected operators and platforms should be reviewed and updated to prevent potential information exposure. Vulnerability management and security teams should track exceptions and retest remediated assets to ensure a

Why it matters

CVE-2026-79731 is a medium-severity vulnerability in Dell Secure Connect Gateway that allows information exposure via hard-coded credentials. System administrators and security teams should review and update vulnerable versions, restrict remote access, and monitor systems for unauthorized access attempts.

• Potential information exposure due to hard-coded credentials
• Increased risk of unauthorized access to SCG systems
• Need for urgent review and update of vulnerable SCG versions

Technical summary

Dell Secure Connect Gateway (SCG) versions prior to 5.36.00.16 for virtual edition and versions prior to 5.36.00.00 for application edition contain an Use of Hard-coded Credentials vulnerability. This vulnerability allows an unauthenticated attacker with remote access to potentially exploit the vulnerability, leading to information exposure. The vulnerability is caused by the use of hard-coded credentials in the SCG system, which can be exploited by an attacker to gain unauthorized access to the system. The vulnerability has a medium severity and requires immediate attention from system administrators and security teams.

Defensive priority

Medium priority for remote access systems

Recommended defensive actions

• Review and update Dell SCG versions to 5.36.00.16 for virtual edition and 5.36.00.00 for application edition
• Restrict remote access to SCG systems
• Monitor SCG systems for unauthorized access attempts
• Implement compensating controls for exposed systems
• Review asset inventory for affected systems
• Track exceptions and retest remediated assets
• Verify source tracking for affected systems

Evidence notes

The CVE record and NVD entry provide details on the vulnerability. Vendor advisory is available from Dell. The vulnerability was reported by a security researcher and has been confirmed by the vendor. The CVE record was published on 2026-09-09T14:17:17.767Z and has not been modified since then. The NVD entry provides additional information on the vulnerability, including its CVSS score and severity.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.