CVE-2026-86375 | BDVDB-2026-391421 Detail

DellApplication Installer,

Description#

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.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact none, availability impact none. Attack vector: local.

Weaknesses#

CWE-311 Missing Encryption of Sensitive Data

References#

https://www.dell.com/support/kbdoc/en-us/000510641/dsa-2026-423-security-update-for-dell-application-installer-for-a-missing-encryption-of-sensitive-data-vulnerability

Exploit#

No public exploit known

History#

Version 12026-10-19Record published in the CVE List.

Published

Published: 2026-10-19
Last modified: 2026-10-19

Vendor information

Vendor: Dell
Product: Application Installer,

All Dell vulnerabilities

Score

6.2 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 0.0.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 26.09.0.1
Fixed
26.09.0.1

Scoring System

CVSS v4.0

Not available

CVSS v3.1

6.2 Medium

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

Metric breakdown
Attack Vector	Local
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	None
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).