What is CVE-2026-22052?

CVE-2026-22052 is a medium-severity vulnerability in Netapp Ontap, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 4.3/10. Published 2026-03-05.

How severe is CVE-2026-22052?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Information disclosure in Netapp Ontap

CVE-2026-22052

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…

EPSS: 0.002 (9.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Netapp Ontap — versions 9
Netapp Ontap 9 — versions 9.12.1 and higher

Weakness classification (CWE)

CWE-209 — Generation of Error Message Containing Sensitive Information

References

security-alert@netapp.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-22052?: CVE-2026-22052 is a medium-severity vulnerability in Netapp Ontap, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 4.3/10. Published 2026-03-05.
How severe is CVE-2026-22052?: Medium severity. CVSS v3 base score is 4.3 out of 10.