CVE-2025-26516

StorageGRID (formerly 
StorageGRID Webscale) versions prior to 11.8.0.15 and 11.9.0.8 are 
susceptible to a Denial of Service vulnerability. Successful exploit 
could allow an unauthenticated attacker to cause a Denial of Service on 
the Admin node.
Amplification
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
netappCNA
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 22%
VendorProductVersion
netappstoragegrid
𝑥
< 11.8.0.15
netappstoragegrid
11.9.0 ≤
𝑥
< 11.9.0.8
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://security.netapp.com/advisory/NTAP-20250910-0003