CVE-2026-22056

Low

Description

StorageGRID (formerly StorageGRID Webscale) versions 11.5 and higher in a non-standard configuration and scenario are susceptible to a Denial of Service vulnerability. Successful exploit could allow an attacker with some control over the environment to cause a partial Denial of Service.

SeverityLow

CVSS2.3

Exploit probability—

ProductStorageGRID

PublishedAug 28, 2026

First seenAug 28, 2026

Weakness typeCWE-774CWE-774

How to fix

Vendor advisories

security.netapp.com/advisory/NTAP-20260828-0021/

Affected products

Product	Affected versions	Fixed in
NetApp StorageGRID	11.5	—

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