Vulnerability in Dell Repository Manager

CVE-2026-86359

Dell Repository Manager, versions prior to 3.5.2, contains an Incorrect Default Permissions vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (25.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-86359: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-86359?
CVE-2026-86359 is a high-severity vulnerability in Dell Repository Manager, classified under Incorrect Default Permissions. CVSS score: 8.5/10. Published 2026-09-16.
How severe is CVE-2026-86359?
High severity. CVSS v3 base score is 8.5 out of 10.