CVE-2026-58574 PUBLISHED

Assigner: dell
Reserved: 01.07.2026 Published: 31.08.2026 Updated: 31.08.2026

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.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Product Status

Vendor Dell
Product PowerStore 500T
Versions Default: unaffected
  • affected from 0 to 4.1.0.6-2771237 or later (excl.)
Vendor Dell
Product PowerStore 1000T
Versions Default: unaffected
  • affected from 0 to 4.1.0.6-2771237 or later (excl.)
Vendor Dell
Product PowerStore 1200T
Versions Default: unaffected
  • affected from 0 to 4.1.0.6-2771237 or later (excl.)
Vendor Dell
Product PowerStore 3000T
Versions Default: unaffected
  • affected from 0 to 4.1.0.6-2771237 or later (excl.)
Vendor Dell
Product PowerStore 3200Q
Versions Default: unaffected
  • affected from 0 to 4.1.0.6-2771237 or later (excl.)
Vendor Dell
Product PowerStore 3200T
Versions Default: unaffected
  • affected from 0 to 4.1.0.6-2771237 or later (excl.)
Vendor Dell
Product PowerStore 5000T
Versions Default: unaffected
  • affected from 0 to 4.1.0.6-2771237 or later (excl.)
Vendor Dell
Product PowerStore 5200Q
Versions Default: unaffected
  • affected from 0 to 4.1.0.6-2771237 or later (excl.)
Vendor Dell
Product PowerStore 5200T
Versions Default: unaffected
  • affected from 0 to 4.1.0.6-2771237 or later (excl.)
Vendor Dell
Product PowerStore 7000T
Versions Default: unaffected
  • affected from 0 to 4.1.0.6-2771237 or later (excl.)
Vendor Dell
Product PowerStore 9000T
Versions Default: unaffected
  • affected from 0 to 4.1.0.6-2771237 or later (excl.)
Vendor Dell
Product PowerStore 9200T
Versions Default: unaffected
  • affected from 0 to 4.1.0.6-2771237 or later (excl.)
Vendor Dell
Product PowerStore 500T
Versions Default: unaffected
  • affected from 0 to 4.3.1.2-2771239 or later (excl.)
Vendor Dell
Product PowerStore 1000T
Versions Default: unaffected
  • affected from 0 to 4.3.1.2-2771239 or later (excl.)
Vendor Dell
Product PowerStore 1200T
Versions Default: unaffected
  • affected from 0 to 4.3.1.2-2771239 or later (excl.)
Vendor Dell
Product PowerStore 3000T
Versions Default: unaffected
  • affected from 0 to 4.3.1.2-2771239 or later (excl.)
Vendor Dell
Product PowerStore 3200Q
Versions Default: unaffected
  • affected from 0 to 4.3.1.2-2771239 or later (excl.)
Vendor Dell
Product PowerStore 3200T
Versions Default: unaffected
  • affected from 0 to 4.3.1.2-2771239 or later (excl.)
Vendor Dell
Product PowerStore 5000T
Versions Default: unaffected
  • affected from 0 to 4.3.1.2-2771239 or later (excl.)
Vendor Dell
Product PowerStore 5200Q
Versions Default: unaffected
  • affected from 0 to 4.3.1.2-2771239 or later (excl.)
Vendor Dell
Product PowerStore 5200T
Versions Default: unaffected
  • affected from 0 to 4.3.1.2-2771239 or later (excl.)
Vendor Dell
Product PowerStore 7000T
Versions Default: unaffected
  • affected from 0 to 4.3.1.2-2771239 or later (excl.)
Vendor Dell
Product PowerStore 9000T
Versions Default: unaffected
  • affected from 0 to 4.3.1.2-2771239 or later (excl.)
Vendor Dell
Product PowerStore 9200T
Versions Default: unaffected
  • affected from 0 to 4.3.1.2-2771239 or later (excl.)

References

Problem Types

  • CWE-306: Missing Authentication for Critical Function CWE