CVE-2026-56792 Dell CVE debrief

Who should care

System administrators and security teams responsible for Dell Rugged Control Center (RCC) deployments should assess exposure and apply necessary security updates.

Why it matters

CVE-2026-56792 is a Medium severity vulnerability in Dell Rugged Control Center (RCC) that allows a low privileged attacker with local access to potentially elevate privileges. System administrators and security teams should assess exposure and apply necessary security updates.

• Potential local privilege escalation
• Elevation of Privileges for low privileged attackers
• Verification of local access controls and privilege escalation measures

Technical summary

CVE-2026-56792 is an Improper Authorization vulnerability in Dell Rugged Control Center (RCC) versions prior to 5.2.206. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges. The vulnerability is confirmed by the Official CVE Program record and NIST NVD detail page. System administrators and security teams should assess exposure and apply necessary security updates.

Defensive priority

Medium priority for local privilege escalation vulnerability

Recommended defensive actions

• Review and apply Dell's security update for Dell Rugged Control Center (RCC) multiple vulnerabilities
• Verify local access controls and privilege escalation measures
• Monitor for potential exploitation attempts

Evidence notes

Official CVE Program record and NIST NVD detail page confirm the Improper Authorization vulnerability in Dell Rugged Control Center (RCC). The CVE record was published on 2026-09-24T19:17:14.290Z and has not been modified since then. The details are based on the information available from these sources, and further verification is recommended.

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.