CVE-2026-78020

HIGHCVSS 7.5

Description

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.

Timeline

Published:October 9th, 2026 9:17 AM

Last modified:October 14th, 2026 2:11 PM

CVSS Scoring

CVSS v3: 7.5 (HIGH)

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Software

From NVD CPE configuration data

Vendors

dell

Products

policy_manager_for_secure_connect_gateway

Weaknesses (CWE)

CWE-295

References & Reports

Advisories, patches, and third-party reports

https://www.dell.com/support/kbdoc/en-ca/000503592/dsa-2026-385-security-update-for-dell-secure-connect-gateway-policy-manager-multiple-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9Vendor Advisory

Source: NIST NVD · Data may lag official sources by up to one minute