What is CVE-2026-86375?

CVE-2026-86375 is a medium-severity vulnerability in Dell Application Installer,, classified under Missing Encryption of Sensitive Data. CVSS score: 6.2/10. Published 2026-10-19.

How severe is CVE-2026-86375?

Medium severity. CVSS v3 base score is 6.2 out of 10.

Vulnerability in Dell Application Installer,

CVE-2026-86375

Dell Application Installer, versions prior to 26.09.0.1, contain a Missing Encryption of Sensitive Data vulnerability. An unauthenticated attacker with local access could potentially exploit this vulnerability, leading to Unauthorized access.

Published 2026-10-19 · last modified 2026-10-19.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/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 Application Installer,

Weakness classification (CWE)

CWE-311 — Missing Encryption of Sensitive Data

References

www.dell.com/support/kbdoc/en-us/000510641/dsa-2026-423-security-update-for-del… (vendor-advisory)

Frequently asked questions

What is CVE-2026-86375?: CVE-2026-86375 is a medium-severity vulnerability in Dell Application Installer,, classified under Missing Encryption of Sensitive Data. CVSS score: 6.2/10. Published 2026-10-19.
How severe is CVE-2026-86375?: Medium severity. CVSS v3 base score is 6.2 out of 10.