Dell PowerStore SDNAS Missing Auth for Critical Function (Filesystem Access)
CVE-2026-79687 Published on September 1, 2026

Dell PowerStore SDNAS contains a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Filesystem access.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2026-79687 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.

Attack Vector:

NETWORK

Attack Complexity:

HIGH

Privileges Required:

NONE

User Interaction:

NONE

Scope:

CHANGED

Confidentiality Impact:

HIGH

Integrity Impact:

HIGH

Availability Impact:

HIGH

Weakness Type

Missing Authentication for Critical Function

The software does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

Affected Versions

Dell PowerStore 500T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 1000T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 1200T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 3000T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 3200Q:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 3200T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 5000T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 5200Q:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 5200T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 7000T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 9000T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 9200T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 500T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 1000T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 1200T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 3000T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 3200Q:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 3200T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 5000T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 5200Q:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 5200T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 7000T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 9000T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore 9200T:

Before 4.3.1.2-2771239 or later is affected.

Dell PowerStore SDNAS Missing Auth for Critical Function (Filesystem Access)CVE-2026-79687 Published on September 1, 2026

Vulnerability Analysis

Weakness Type

Missing Authentication for Critical Function

Affected Versions

Dell PowerStore SDNAS Missing Auth for Critical Function (Filesystem Access)
CVE-2026-79687 Published on September 1, 2026