Auth bypass in Dell Rugged Control Center (Rcc)

CVE-2026-56792

Dell Rugged Control Center (RCC), versions prior to 5.2.206, contain an Improper Authorization vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.

Vulnerability class: Broken Authentication

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.001 (0.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 0th percentile — 0.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-56792: held from 0.001 to 0.001.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-56792?
CVE-2026-56792 is a medium-severity vulnerability in Dell Rugged Control Center (Rcc), classified under Improper Authentication. CVSS score: 4.4/10. Published 2026-09-24.
How severe is CVE-2026-56792?
Medium severity. CVSS v3 base score is 4.4 out of 10.