CVE Catalog

CVE-2026-78020

HighCVSS 7.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.18%

7th percentile - higher than 7% of all known CVEs

Summary

Dell Secure Connect Gateway (SCG) Policy Manager versions prior to 5.34.00.16 contain an Improper Certificate Validation vulnerability. An unauthenticated attacker with remote access could exploit it to cause denial of service, information disclosure, and remote execution.

Risk Assessment

Improper certificate validation allows an attacker to impersonate a trusted server, potentially leading to data interception, denial of service, or remote code execution on the system.

Recommendation

Update Dell Secure Connect Gateway Policy Manager to version 5.34.00.16 or later. Ensure proper certificate chain validation and avoid disabling certificate verification in the configuration.

Other vulnerabilities in Dell Secure Connect Gateway Policy Manager

See all
Original NVD description (English source)

Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains an Improper Certificate Validation vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Denial of service, Information disclosure, and Remote execution.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS