What is CVE-2026-73591?

CVE-2026-73591 is a high-severity vulnerability in Dell Policy Manager For Secure Connect Gateway, classified under CWE-540. CVSS score: 7.5/10. Published 2026-09-23.

How severe is CVE-2026-73591?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Dell Policy Manager For Secure Connect Gateway

CVE-2026-73591

Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains an Inclusion of Sensitive Information in Source Code vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information exposure.

Published 2026-09-23 · last modified 2026-09-25.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (37.7th percentile), scored 2026-11-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 37.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.002

Affected products

Weakness classification (CWE)

CWE-540

References

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

Frequently asked questions

What is CVE-2026-73591?: CVE-2026-73591 is a high-severity vulnerability in Dell Policy Manager For Secure Connect Gateway, classified under CWE-540. CVSS score: 7.5/10. Published 2026-09-23.
How severe is CVE-2026-73591?: High severity. CVSS v3 base score is 7.5 out of 10.