CVE-2025-46607 Auth bypass in PowerProtect Data Domain
A high-privileged remote attacker can exploit improper authentication in Dell PowerProtect Data Domain OS to gain unauthorized access.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-46607?
CVE-2025-46607 is a medium-severity authentication bypass vulnerability in Dell Data Domain Operating System, published on 17 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
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 this vulnerability, leading to unauthorized access.
Weakness: CWE-287
Which versions are affected by CVE-2025-46607?
It affects 1 product.
Products include Dell Data Domain Operating System.
How do I fix CVE-2025-46607?
No fix has been published for CVE-2025-46607 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2025-46607 being exploited?
There is no known exploitation of CVE-2025-46607 in the wild and no public exploit code.
Other vulnerabilities in Dell Data Domain Operating System
- CVE-2026-53481 Path traversal in PowerProtect Data Domain
- CVE-2026-53483 Auth bypass in PowerProtect Data Domain
- CVE-2025-36594 Auth bypass in PowerProtect Data Domain Feature Release
- CVE-2026-56086 Missing authorization in PowerProtect Data Domain
- CVE-2026-26944 Missing authorization in PowerProtect Data Domain
Sources
Also known as GHSA-w6h6-qc6q-q65w.