CVE-2026-58566: CWE-863: Incorrect Authorization in Dell PowerStore 500T
Description
Dell PowerStore, an Incorrect Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.
CVSS v3.1
Score 8.8high
Affected software
Dell
PowerStore 500T
Dell
PowerStore 1000T
Dell
PowerStore 1200T
Dell
PowerStore 3000T
Dell
PowerStore 3200Q
Dell
PowerStore 3200T
Dell
PowerStore 5000T
Dell
PowerStore 5200Q
Dell
PowerStore 5200T
Dell
PowerStore 7000T
Dell
PowerStore 9000T
Dell
PowerStore 9200T
Dell
PowerStore 500T
Dell
PowerStore 1000T
Dell
PowerStore 1200T
Dell
PowerStore 3000T
Dell
PowerStore 3200Q
Dell
PowerStore 3200T
Dell
PowerStore 5000T
Dell
PowerStore 5200Q
Dell
PowerStore 5200T
Dell
PowerStore 7000T
Dell
PowerStore 9000T
Dell
PowerStore 9200T
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-58566) in Dell PowerStore 500T involves incorrect authorization (CWE-863), enabling a low privileged attacker with remote access to escalate privileges. The CVSS 3.1 vector indicates network attack vector, low attack complexity, low privileges required, no user interaction, unchanged scope, and high impact on confidentiality, integrity, and availability. The vendor has not published any remediation or patch information yet, and no affected versions are specified.
Potential Impact
Successful exploitation could lead to elevation of privileges by a low privileged remote attacker, potentially compromising confidentiality, integrity, and availability of the affected system. This could allow unauthorized access or control over the Dell PowerStore 500T device.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict remote access to the affected device and monitor for suspicious activity related to privilege escalation attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- dell
- Date Reserved
- 2026-07-01T11:04:36.019Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a9702edacd9273b49f519f9
Added to database: 09/01/2026, 16:53:01 UTC
Last enriched: 09/07/2026, 11:51:33 UTC
Last updated: 10/17/2026, 06:48:18 UTC
Views: 62
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