What is CVE-2026-73587?

CVE-2026-73587 is a medium-severity vulnerability in Dell Secure Connect Gateway (Scg) Policy Manager, classified under Improper Certificate Validation. CVSS score: 6.8/10. Published 2026-09-23.

How severe is CVE-2026-73587?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in Dell Secure Connect Gateway (Scg) Policy Manager

CVE-2026-73587

Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains an Improper Certificate Validation vulnerability. An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to Information disclosure, Information tampering, and Protection mechanism bypass.

Vulnerability class: Improper Certificate Validation

Published 2026-09-23 · last modified 2026-09-24.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Dell Secure Connect Gateway (Scg) Policy Manager

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

www.dell.com/support/kbdoc/en-ca/000503592/dsa-2026-385-security-update-for-del… (vendor-advisory)

Frequently asked questions

What is CVE-2026-73587?: CVE-2026-73587 is a medium-severity vulnerability in Dell Secure Connect Gateway (Scg) Policy Manager, classified under Improper Certificate Validation. CVSS score: 6.8/10. Published 2026-09-23.
How severe is CVE-2026-73587?: Medium severity. CVSS v3 base score is 6.8 out of 10.