Missing Authentication Vulnerability in Dell PowerStore SDNAS
CVE-2026-79687

9CRITICAL

Key Information:

Vendor

Dell
Status
Powerstore 500t
Powerstore 1000t
Powerstore 1200t
Powerstore 3000t
Vendor
CVE Published:
1 September 2026

What is CVE-2026-79687?

The Dell PowerStore SDNAS has a vulnerability that allows an unauthenticated attacker with remote access to exploit it, potentially leading to unauthorized filesystem access. This could pose significant security risks, as critical data may be exposed or compromised. Organizations using Dell PowerStore SDNAS should apply recommended updates and review their security measures promptly.

Affected Version(s)

PowerStore 1000T 0 < 4.3.1.2-2771239 or later

PowerStore 1000T 0 < 4.3.1.2-2771239 or later

PowerStore 1200T 0 < 4.3.1.2-2771239 or later

References

https://www.dell.com/support/kbdoc/en-us/000497829/dsa-20...
vendor-advisory

CVSS V3.1

Score:
9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.