Dell PowerScale OneFS up to 9.7.1.15/9.13.1.0 improper authorization

Summaryinfo

A vulnerability described as problematic has been identified in Dell PowerScale OneFS up to 9.7.1.15/9.13.1.0. Affected is an unknown function. Such manipulation leads to improper authorization. This vulnerability is referenced as CVE-2026-46460. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Dell PowerScale OneFS up to 9.7.1.15/9.13.1.0. It has been rated as problematic. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. Impacted is integrity. CVE summarizes:

Dell PowerScale OneFS, versions 9.5.0.0 through 9.7.1.15, versions 9.8.0.0 through 9.13.1.0, and versions prior to 9.15.0.0, contain an Incorrect Authorization vulnerability. A low privileged adjacent network attacker could potentially exploit this vulnerability, leading to unauthorized modification of system logs.

The advisory is shared for download at dell.com. This vulnerability is handled as CVE-2026-46460 since 05/14/2026. The exploitation is known to be easy. The attack may be launched remotely. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 09/09/2026). The MITRE ATT&CK project declares the attack technique as T1548.002.

Upgrading to version 9.15.0.0 eliminates this vulnerability.

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Productinfo

Vendor

• Dell

Name

• PowerScale OneFS

Version

• 9.7.1.0
• 9.7.1.1
• 9.7.1.2
• 9.7.1.3
• 9.7.1.4
• 9.7.1.5
• 9.7.1.6
• 9.7.1.7
• 9.7.1.8
• 9.7.1.9
• 9.7.1.10
• 9.7.1.11
• 9.7.1.12
• 9.7.1.13
• 9.7.1.14
• 9.7.1.15
• 9.13.0
• 9.13.1.0

License

• commercial

Website

• Vendor: https://www.dell.com/

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