Server-Side Request Forgery Vulnerability in Dell PowerProtect Data Domain
CVE-2026-56084

5.8MEDIUM

Key Information:

Vendor

Dell
Status
Powerprotect Data Domain
Vendor
CVE Published:
27 October 2026

What is CVE-2026-56084?

Dell PowerProtect Data Domain products are affected by a Server-Side Request Forgery (SSRF) vulnerability. This flaw allows an unauthenticated attacker to exploit the product remotely, potentially leading to unauthorized access and manipulation of server requests, which can compromise system security and data integrity. Affected versions span multiple feature and long-term support releases, highlighting the importance of applying the latest security updates to safeguard against potential exploitation.

Affected Version(s)

PowerProtect Data Domain 0 < 8.9.0.0 or later

PowerProtect Data Domain 0 < 7.13.1.90 or later

PowerProtect Data Domain 0 < 8.3.1.50 or later

References

https://www.dell.com/support/kbdoc/en-us/000515178/dsa-20...
vendor-advisory

CVSS V3.1

Score:
5.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dell would like to thank Ahmed Y. Elmogy for reporting this issue
.