CVE-2026-58566 json
Dell PowerStore, an Incorrect Authorization vulnerability.
published 2026-09-01 2 mo ago modified 2026-09-04 2 mo ago also EUVD-2026-69385
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 36%
- public exploits
- 0
- none known
Summary
Dell PowerStore, an Incorrect Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.
Patch / fix
- Dell PowerStore 500T 4.1.0.6-2771237 or later, 4.3.1.2-2771239 or later
- Dell PowerStore 1000T 4.1.0.6-2771237 or later, 4.3.1.2-2771239 or later
- Dell PowerStore 1200T 4.1.0.6-2771237 or later, 4.3.1.2-2771239 or later
- Dell PowerStore 3000T 4.1.0.6-2771237 or later, 4.3.1.2-2771239 or later
- Dell PowerStore 3200Q 4.1.0.6-2771237 or later, 4.3.1.2-2771239 or later
- Dell PowerStore 3200T 4.1.0.6-2771237 or later, 4.3.1.2-2771239 or later
- Dell PowerStore 5000T 4.1.0.6-2771237 or later, 4.3.1.2-2771239 or later
- Dell PowerStore 5200Q 4.1.0.6-2771237 or later, 4.3.1.2-2771239 or later
- Dell PowerStore 5200T 4.1.0.6-2771237 or later, 4.3.1.2-2771239 or later
- Dell PowerStore 7000T 4.1.0.6-2771237 or later, 4.3.1.2-2771239 or later
- Dell PowerStore 9000T 4.1.0.6-2771237 or later, 4.3.1.2-2771239 or later
- Dell PowerStore 9200T 4.1.0.6-2771237 or later, 4.3.1.2-2771239 or later
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 mo ago
Exploit prediction
0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- 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
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
Sources
- CVE List CVE-2026-58566
- NVD CVE-2026-58566
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