MinorCritical vulnerability

CVE-2026-78020 (CVSS 7.5)

NVD · officialPublished Oct 9, 2026Risk 23/100EPSS 0.2%

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.

Technical details

CVSS

7.5

AV:NetworkAC:HighPR:NoneUI:RequiredC:HighI:HighA:High

Evidence and sources

This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.

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