CVE-2026-22056

CVE-2026-22056 Denial of Service Vulnerability in StorageGRID (formerly StorageGRID Webscale)

LOW
2.3
CVSS Score
Published: August 28, 2026 at 09:45 PM UTC
Updated: September 1, 2026 at 09:21 PM UTC
1 product affected across 1 vendorStorageGRID

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Severity
LOW2.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

2.3LOWnetapp
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-774

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