CVE-2026-58574
CriticalCVSS 9.8Exploitation Probability (EPSS)
Low risk48th percentile - higher than 48% of all known CVEs
Summary
Dell PowerStore contains a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with network access to the restricted management interface could potentially exploit this vulnerability to read internal system information from the appliance filesystem. This is a Critical vulnerability as it could expose sensitive information and credentials which allow full administrative access to the array.
Risk Assessment
Risk of exposure of sensitive data and credentials, potentially leading to full takeover of the array and data confidentiality breach.
Recommendation
Apply patches provided by Dell and restrict network access to the management interface.
Other vulnerabilities in Dell PowerStore
See all- CVE-2026-58566High
Dell PowerStore contains an incorrect authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to elevation of privileges.
- CVE-2026-79682High
Dell PowerStore contains a Command Injection vulnerability. An authenticated user with limited privileges could potentially exploit this vulnerability to execute arbitrary commands with root privileges.
- CVE-2026-58567High
Dell PowerStore contains an OS Command Injection vulnerability. An authenticated user with limited privileges could potentially exploit this vulnerability to execute arbitrary commands with root privileges.
- CVE-2026-79686High
Dell PowerStore contains a Protection Mechanism Failure vulnerability. An authenticated user with limited privileges could exploit this to bypass access restrictions and gain escalated privileges.
- CVE-2026-79685Medium
Dell PowerStore contains an Argument Injection vulnerability. An authenticated user with limited privileges could potentially exploit this vulnerability to gain unauthorized access to sensitive sensitive system information.
- CVE-2026-58569High
Dell PowerStore contains an Inclusion of Functionality from Untrusted Control Sphere vulnerability. An authenticated user with limited privileges could potentially exploit this to execute arbitrary code with root privileges.
- CVE-2026-79684High
A Protection Mechanism Failure vulnerability in Dell PowerStore. An authenticated user with limited privileges could exploit this to bypass access restrictions and gain escalated privileges.
- CVE-2026-58572High
A Code Injection vulnerability in Dell PowerStore. An authenticated user with limited privileges could exploit this to execute arbitrary code with root privileges.
- CVE-2026-58571High
An OS Command Injection vulnerability in Dell PowerStore. An authenticated user with limited privileges could exploit this to execute arbitrary commands with root privileges.
- CVE-2026-79683High
Dell PowerStore contains a Protection Mechanism Failure vulnerability. An authenticated user with limited privileges could potentially exploit this to write attacker-controlled content to arbitrary filesystem paths.
Original NVD description (English source)
Dell PowerStore contains a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with network access to the restricted management interface could potentially exploit this vulnerability to read internal system information from the appliance filesystem. This is a Critical vulnerability as it could expose sensitive information and credentials which allow full administrative access to the array.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS