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.
History

Mon, 31 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 29 Aug 2026 00:00:00 +0000

Type Values Removed Values Added
First Time appeared Netapp
Netapp storagegrid
Vendors & Products Netapp
Netapp storagegrid

Fri, 28 Aug 2026 22:00:00 +0000

Type Values Removed Values Added
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.
Title CVE-2026-22056 Denial of Service Vulnerability in StorageGRID (formerly StorageGRID Webscale)
Weaknesses CWE-774
References
Metrics cvssV4_0

{'score': 2.3, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: netapp

Published: 2026-08-28T21:45:53.370Z

Updated: 2026-08-31T18:31:31.260Z

Reserved: 2026-01-05T22:47:18.702Z

Link: CVE-2026-22056

cve-icon Vulnrichment

Updated: 2026-08-31T18:31:10.387Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-08-28T22:16:47.883

Modified: 2026-09-01T21:03:04.987

Link: CVE-2026-22056

cve-icon Redhat

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