CVE-2025-26516
CVE-2025-26516 Denial of Service Vulnerability in StorageGRID (formerly StorageGRID Webscale)
Severity Score
5.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Attend
*SSVC
Descriptions
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.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Attend
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2025-02-11 CVE Reserved
- 2025-09-19 CVE Published
- 2025-09-23 CVE Updated
- 2025-11-26 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-405: Asymmetric Resource Consumption (Amplification)
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://security.netapp.com/advisory/NTAP-20250910-0003 | 2025-09-19 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Netapp Search vendor "Netapp" | Storagegrid Search vendor "Netapp" for product "Storagegrid" | < 11.8.0.15 Search vendor "Netapp" for product "Storagegrid" and version " < 11.8.0.15" | - |
Affected
| ||||||
| Netapp Search vendor "Netapp" | Storagegrid Search vendor "Netapp" for product "Storagegrid" | >= 11.9.0 < 11.9.0.8 Search vendor "Netapp" for product "Storagegrid" and version " >= 11.9.0 < 11.9.0.8" | - |
Affected
| ||||||