CVE-2026-78486: Dell Secure Connect Gateway

Medium severity, CVSS 4.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Use of Hard-coded Cryptographic Key vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.

Affected products

• Dell Secure Connect Gateway: before 5.36.00.00 (fixed in 5.36.00.00); before 5.36.00.16 (fixed in 5.36.00.16)

Published 2026-09-09. Last modified 2026-09-09.