Improper Restriction of Excessive Authentication Attempts in Dell PowerScale OneFS
CVE-2026-22278

8.1HIGH

Key Information:

Vendor

Dell
Status
Powerscale Onefs
Vendor
CVE Published:
22 January 2026

What is CVE-2026-22278?

Dell PowerScale OneFS versions before 9.13.0.0 are susceptible to a vulnerability that allows unauthenticated attackers with remote access to exploit improper restrictions on excessive authentication attempts. This could lead to unauthorized access to the system, significantly compromising the security and integrity of sensitive data.

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Affected Version(s)

PowerScale OneFS < 9.13.0.0

References

https://www.dell.com/support/kbdoc/en-us/000415586/dsa-20...
vendor-advisory

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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