What is CVE-2025-46606?

CVE-2025-46606 is a medium-severity vulnerability in Dell Data Domain Operating System, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 6.2/10. Published 2026-04-17.

How severe is CVE-2025-46606?

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

Vulnerability in Dell Data Domain Operating System

CVE-2025-46606

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5 contain an improper restriction of excessive authentication attempts vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.

EPSS: 0.004 (29.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Dell Data_domain_operating_system
Dell Powerprotect Data Domain — versions 0

Weakness classification (CWE)

CWE-307 — Improper Restriction of Excessive Authentication Attempts

References

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

Frequently asked questions

What is CVE-2025-46606?: CVE-2025-46606 is a medium-severity vulnerability in Dell Data Domain Operating System, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 6.2/10. Published 2026-04-17.
How severe is CVE-2025-46606?: Medium severity. CVSS v3 base score is 6.2 out of 10.