NetApp StorageGRID is enterprise object storage; CVSS 9.1 auth bypass enabling unauthorized requests can expose or disrupt stored data across organizations, requiring broad IT action.
CVE-2026-22058
Auth bypass in NetApp StorageGRID allows unauthorized requests over Grid Network ports
Is CVE-2026-22058 being exploited?
Not confirmed. CVE-2026-22058 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked.
How severe is CVE-2026-22058?
CVE-2026-22058 is rated Critical with a CVSS score of 9.1. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-22058?
Yes. A fix has been recorded for CVE-2026-22058. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-22058 affect?
CVE-2026-22058 affects NetApp StorageGRID >= 11.3. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-22058?
Block Grid Network ports, follow NetApp advisory, deploy patches when released
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Attackers can send unauthorized requests to StorageGRID via Grid Network ports, risking data access/modification, service disruption, or further compromise.
Immediate action required
- affected>= 11.3 and < 11.9.0.15, 12.0.0.9, 12.1.0.1
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.
cisa ssvc
- exploitation
- none
- automatable
- no
- technical impact
- total
Assessed by CISA 4 Nov 2026 (SSVC 2.0.3).
timeline
- 3 Nov 2026Published
- 4 Nov 2026CISA SSVC assessment: exploitation none · 1 day later
- 4 Nov 2026CVE record last updated · same day later
- 5 Nov 2026Analysed by vulneraibility.com · 1 day later
- Linksecurity.netapp.com /advisory/NTAP-20261103-0001
sources
- CVE List (CVE.org): description, affected versions, references; CVE Terms of Use
- NVD: CVSS and CPE data
- CISA Vulnrichment (ADP): SSVC decision points
- FIRST EPSS: exploit probability and percentile
- Summary, impact and triage tags: written by our AI analysis pipeline from the sources above. Check them against the sources.