CVE-2026-22058

CVE-2026-22058 Authentication Bypass Vulnerability in StorageGRID (formerly StorageGRID Webscale)

Published Nov 3, 2026 CVSS 4.0 · 9.1 Critical EPSS < 1% KEV · Not listed
Description
StorageGRID (formerly StorageGRID Webscale) versions 11.3 and higher allow an attacker with product-specific knowledge and the ability to communicate with the Grid Network on certain ports to make unauthorized requests.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-288
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-287
Type Values Removed Values Added
Weaknesses CWE-287
Type Values Removed Values Added
First Time appeared Netapp
Netapp storagegrid
Vendors & Products Netapp
Netapp storagegrid
Type Values Removed Values Added
Description StorageGRID (formerly StorageGRID Webscale) versions 11.3 and higher allow an attacker with product-specific knowledge and the ability to communicate with the Grid Network on certain ports to make unauthorized requests.
Title CVE-2026-22058 Authentication Bypass Vulnerability in StorageGRID (formerly StorageGRID Webscale)
References
Metrics cvssV4_0

{'score': 9.1, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
netapp
Published
Updated
Nov 5, 2026, 3:57 PM
Reserved
Jan 5, 2026, 10:49 PM
Status
Awaiting Analysis
Published
Nov 3, 2026, 10:19 PM
Modified
Nov 12, 2026, 10:09 PM