CVE-2026-78490

Dell Secure Connect Gateway (SCG) 5.0 contains an Improper Restriction of Excessive Authentication Attempts vulnerability in both the Appliance (versions prior to 5.36.00.16) and Application (versions prior to 5.36.00.00) editions. An unauthenticated attacker with network access could exploit thi...

CVE-2026-79962

Dell Secure Connect Gateway (SCG) 5.0 Appliance versions prior to 5.36.00.16 and Application versions prior to 5.36.00.00 are affected by a race condition (concurrent execution using a shared resource with improper synchronization). An unauthenticated attacker with remote access could potentially...

CVE-2026-80135

Dell Secure Connect Gateway (SCG) 5.0 Appliance versions prior to 5.36.00.16 and Application versions prior to 5.36.00.00 contain an Improper Check or Handling of Exceptional Conditions vulnerability. An unauthenticated attacker with remote network access can exploit this to achieve a protection ...

CVE-2026-80239

Dell Secure Connect Gateway (SCG) 5.0 Appliance versions prior to 5.36.00.16 and Application versions prior to 5.36.00.00 are affected by an Exposure of Sensitive System Information Due to Uncleared Debug Information vulnerability. An unauthenticated attacker with physical access to the device co...

CVE-2026-80167

CVE-2026-80167 affects Dell Secure Connect Gateway (SCG) 5.0 Appliance versions prior to 5.36.00.16 and Application versions prior to 5.36.00.00 . The vulnerability is a Use of Hard-coded Cryptographic Key , allowing a low-privileged attacker with local access to achieve information disclosure (C...