Is CVE-2026-56415 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-56415 being exploited in the wild.

How severe is CVE-2026-56415?

Critical severity, with a CVSS score of 10, published 30 June 2026.

Which products and versions are affected?

StoneFly Storage Concentrator < 8.0.4.22; StoneFly Storage Concentrator Virtual Machine < 8.0.4.22.

Is there a fix for CVE-2026-56415?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-56415 attacked?

It is attacked over the network, in a network appliance.

Am I affected by CVE-2026-56415?

Check whether you run StoneFly Storage Concentrator or StoneFly Storage Concentrator Virtual Machine at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-56415: StoneFly Storage Concentrator command injection in debug.pl

Q: Is there a fix for CVE-2026-56415?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

Q: How is CVE-2026-56415 attacked?

It is attacked over the network, in a network appliance.

Q: Am I affected by CVE-2026-56415?

Check whether you run StoneFly Storage Concentrator or StoneFly Storage Concentrator Virtual Machine at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-56415 · Severity: critical · CVSS 10 · Published 2026-06-30

StoneFly Storage Concentrator, a solution used for managing enterprise data storage and virtualization, contains a critical security flaw. An unauthenticated attacker can remotely execute commands with the highest level of system privileges (root) by sending a specially crafted web request. This could lead to a total system takeover, theft of sensitive data, or complete disruption of storage operations.

Technologies: StoneFly Storage Concentrator, StoneFly Storage Concentrator Virtual Machine. Vendors: StoneFly.

Quick answers

Is CVE-2026-56415 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-56415 being exploited in the wild.
How severe is CVE-2026-56415?: Critical severity, with a CVSS score of 10, published 30 June 2026.
Which products and versions are affected?: StoneFly Storage Concentrator < 8.0.4.22; StoneFly Storage Concentrator Virtual Machine < 8.0.4.22.
Is there a fix for CVE-2026-56415?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-56415 attacked?: It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-56415?: Check whether you run StoneFly Storage Concentrator or StoneFly Storage Concentrator Virtual Machine at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A command injection vulnerability (CWE-78) exists in the StoneFly Storage Concentrator (SC) and Storage Concentrator Virtual Machine (SCVM) within the 'debug.pl' script. The flaw stems from improper neutralization of special elements in HTTP requests, allowing the input to be executed as OS commands. An unauthenticated remote attacker can exploit this by sending a specially crafted HTTP request to the vulnerable script. Successful exploitation results in arbitrary command execution with root privileges. StoneFly recommends upgrading to version 8.0.4.29 or later to remediate this issue.

Affected products

StoneFly Storage Concentrator (SC) < 8.0.4.22
StoneFly Storage Concentrator Virtual Machine (SCVM) < 8.0.4.22

Timeline

2026-06-30: advisory: CISA ICSA-26-181-06 published
2026-06-30: disclosed: CVE-2026-56415 published to NVD

References

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