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Critical 9.2Published Jun 30, 2026

CVE-2026-50110Use of Hard-coded Credentials in StoneFly Storage Concentrator

Updated under an hour ago ()

Does this affect you?

It affects StoneFly Storage Concentrator and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Storage Concentrator (SC & SCVM) contains hardcoded credentials for numerous internal services embedded within a configuration file. While the credentials are stored in an encoded format, the encoding can be reversed to plaintext. The exposed credentials span a broad range of internal services, including database accounts, licensing, replication services, and third-party integrations, meaning successful exploitation of this vulnerability could provide an attacker with unauthorized access to multiple interconnected systems.

CVSS
9.2 CRITICAL (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L
Weakness (CWE)
CWE-798
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
icscert
NVD analysis
Deferred
Record last updated
Jul 1, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
StoneFly Storage Concentrator
stonefly:storage_concentrator (from the name)
before 8.0.4.26; 8.0.4.29 not affected
CNA record
StoneFly Storage Concentrator Virtual Machine
stonefly:storage_concentrator_virtual_machine (from the name)
before 8.0.4.26; 8.0.4.29 not affected
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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