Dell TechnologiesCVE-2026-58566
Dell Technologies PowerStore: improper authorization
High8.8CVE-2026-58566 · Published Sep 1, 2026 · updated Sep 4, 2026
Dell PowerStore, an Incorrect Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| PowerStore 1000T Product | < 4.1.0.6-2771237 or later | 4.1.0.6-2771237 or later |
| PowerStore 1200T Product | < 4.1.0.6-2771237 or later | 4.1.0.6-2771237 or later |
| PowerStore 3000T Product | < 4.1.0.6-2771237 or later | 4.1.0.6-2771237 or later |
| PowerStore 3200Q Product | < 4.1.0.6-2771237 or later | 4.1.0.6-2771237 or later |
| PowerStore 3200T Product | < 4.1.0.6-2771237 or later | 4.1.0.6-2771237 or later |
| PowerStore 5000T Product | < 4.1.0.6-2771237 or later | 4.1.0.6-2771237 or later |
| PowerStore 500T Product | < 4.1.0.6-2771237 or later | 4.1.0.6-2771237 or later |
| PowerStore 5200Q Product | < 4.1.0.6-2771237 or later | 4.1.0.6-2771237 or later |
| PowerStore 5200T Product | < 4.1.0.6-2771237 or later | 4.1.0.6-2771237 or later |
| PowerStore 7000T Product | < 4.1.0.6-2771237 or later | 4.1.0.6-2771237 or later |
| PowerStore 9000T Product | < 4.1.0.6-2771237 or later | 4.1.0.6-2771237 or later |
| PowerStore 9200T Product | < 4.1.0.6-2771237 or later | 4.1.0.6-2771237 or later |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-863
More Dell Technologies advisories
All Dell Technologies| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 1 | Dell Technologies PowerStore: missing authentication | Critical9.0 | 500T 4.3.1.2-2771239 or later+2 more |
| Sep 1 | Dell Technologies PowerStore: command injection | High8.8 | 500T 4.1.0.6-2771237 or later+2 more |
| Sep 1 | Dell Technologies PowerStore: command injection | High8.8 | 500T 4.1.0.6-2771237 or later+2 more |
| Sep 1 | Dell Technologies PowerStore: argument injection | Medium6.5 | 500T 4.1.0.6-2771237 or later+2 more |
| Sep 1 | Dell Technologies PowerStore: protection mechanism failure | High8.8 | 500T 4.1.0.6-2771237 or later+2 more |
| Sep 1 | Dell Technologies PowerStore: code execution | High8.8 | 500T 4.1.0.6-2771237 or later+2 more |