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5.3
NetApp ONTAP S3 NAS Buckets Leak Sensitive Directory Listings
CVE-2026-22052
Summary
If you use ONTAP with S3 NAS buckets, an attacker who has an account can see files they shouldn't be able to access. This could happen if ONTAP 9.12.1 or higher is being used. Patch your ONTAP system to prevent unauthorized access to sensitive information.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| netapp | ontap | > 9.12.1 | – |
| netapp | ontap | 9 | – |
Original title
ONTAP versions 9.12.1 and higher with S3 NAS buckets are susceptible to an information disclosure vulnerability. Successful exploit could allow an authenticated attacker to view a listing of the co...
Original description
ONTAP versions 9.12.1 and higher with S3 NAS buckets are susceptible to an information disclosure vulnerability. Successful exploit could allow an authenticated attacker to view a listing of the contents in a directory for which they lack permission.
nvd CVSS4.0
5.3
Vulnerability type
CWE-209
Published: 5 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026