NetApp StorageGRID DoS Vulnerability Patched
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CERT-FR advisory warns of a remote denial-of-service flaw in NetApp StorageGRID versions before 12.1.0.1 and 12.0.0.8.
CERT-FR has published an advisory regarding a vulnerability in NetApp StorageGRID, tracked as CVE-2026-22056. The flaw allows a remote attacker to trigger a denial-of-service condition, affecting StorageGRID versions 12.1.x prior to 12.1.0.1 and versions prior to 12.0.0.8. No evidence of in-the-wild exploitation is mentioned in the advisory.
Defenders running NetApp StorageGRID should consult NetApp's security bulletin NTAP-20260828-0021 for patch availability and apply updates to the fixed versions (12.1.0.1 or 12.0.0.8 and later) as soon as possible to mitigate the risk of service disruption.
Mentioned in this report
Source reporting: https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-1295
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