What is CVE-2025-46641?

CVE-2025-46641 is a medium-severity vulnerability in Dell Data_domain_operating_system, classified under Improper Authentication. CVSS score: 6.6/10. Published 2026-04-17.

How severe is CVE-2025-46641?

Medium severity. CVSS v3 base score is 6.6 out of 10.

Auth bypass in Dell Data_domain_operating_system

CVE-2025-46641

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5 contain an improper authentication vulnerability. A high privileged attacker with remote access could potentially exploit t…

Vulnerability class: Broken Authentication

EPSS: 0.000 (6.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dell Data_domain_operating_system
Dell Powerprotect Data Domain — versions 0

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

security_alert@emc.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2025-46641?: CVE-2025-46641 is a medium-severity vulnerability in Dell Data_domain_operating_system, classified under Improper Authentication. CVSS score: 6.6/10. Published 2026-04-17.
How severe is CVE-2025-46641?: Medium severity. CVSS v3 base score is 6.6 out of 10.