CVE-2026-78020

State: Published
Severity: 7.5 High
Published: Oct 9, 2026
Updated: Oct 10, 2026
Reserved: Aug 21, 2026

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.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H	dell

Weaknesses

CWE-295 Improper Certificate Validation

Affected Products

Product	Versions
Secure Connect Gateway (SCG) Policy ManagerDell	before 5.36.00.16 or laterAffected

References

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

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