Dell TechnologiesCVE-2026-79943
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0...
Medium4.8CVE-2026-79943 · Published Sep 7, 2026 · updated Sep 16, 2026
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 Improper Validation of Certificate with Host Mismatch vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Secure Connect Gateway 5.0 - Appliance Product | < 5.36.00.16 or later | 5.36.00.16 or later |
| Secure Connect Gateway 5.0 - Application Product | < 5.36.00.00 or later | 5.36.00.00 or later |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-297
More Dell Technologies advisories
All Dell Technologies| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 7 | Dell Technologies Secure Connect Gateway 5.0: improper certificate validation | Medium5.5 | - Application 5.36.00.00 or later+1 more |
| Sep 7 | Dell Technologies Secure Connect Gateway 5.0: cleartext secrets | Medium5.5 | - Application 5.36.00.00 or later+1 more |
| Sep 7 | Dell Technologies Secure Connect Gateway 5.0: improper certificate validation | Medium5.9 | - Application 5.36.00.00 or later+1 more |
| Sep 7 | Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0... | Medium6.5 | - Application 5.36.00.00 or later+1 more |
| Sep 7 | Dell Technologies Secure Connect Gateway 5.0: improper privilege management | High7.8 | - Application 5.36.00.00 or later+1 more |
| Sep 7 | Dell Technologies Secure Connect Gateway 5.0: information disclosure | Medium5.5 | - Application 5.36.00.00 or later+1 more |