PatchSiren cyber security CVE debrief

CVE-2026-50110 StoneFly CVE debrief

StoneFly Storage Concentrator contains hardcoded credentials for numerous internal services embedded within a configuration file. The credentials are stored in an encoded format that can be reversed to plaintext, potentially allowing unauthorized access to multiple interconnected systems, including database accounts, licensing, replication services, and third-party integrations. Successful exploitation could provide an attacker with unauthorized access to multiple systems. Organizations using StoneFly Storage Concentrator should prioritize upgrading to version 8.0.4.29 or later to address the hardcoded credentials vulnerability. The source item from CISA CSAF provides details on the hardcoded credentials in StoneFly Storage Concentrator. Evidence is based on official records from CISA. Organizations should verify the affected versions, review configuration files for hardcoded credentials, and ensure proper encoding and storage of sensitive information. Defensive measures include upgrading to version 8.0.4.29 or later and implementing additional security controls. AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-06-30T06:00:00.000Z and has not been modified since then. It is critical that affected product deployments are reviewed for exposure and owners assigned for follow-up. Review of official advisories and CVE records is recommended to validate affected scope, severity, and vendor guidance. Planning for vendor-supported updates or mitigations through normal change control where exposure is confirmed is also advised.

Vendor: StoneFly
Product: Storage Concentrator
CVSS: CRITICAL 9.2
CISA KEV: Not listed in stored evidence
Original CVE published: 2026-06-30
Original CVE updated: 2026-06-30
Advisory published: 2026-06-30
Advisory updated: 2026-06-30

Who should care

Organizations using StoneFly Storage Concentrator, particularly those in industrial control systems, should be aware of this vulnerability and take steps to remediate it. This includes reviewing and updating internal service credentials, implementing additional security measures for database accounts, licensing, replication services, and third-party integrations, and ensuring proper encoding and storage of sensitive information. Security teams should prioritize upgrading to version 8.0.4.29 or later and review compensating controls for exposed systems while remediation is scheduled and verified.

Technical summary

Defensive priority

Organizations using StoneFly Storage Concentrator should prioritize upgrading to version 8.0.4.29 or later to address the hardcoded credentials vulnerability.

Recommended defensive actions

Upgrade to Storage Concentrator version 8.0.4.29 or later
Review and update internal service credentials
Implement additional security measures for database accounts, licensing, replication services, and third-party integrations
Review compensating controls for exposed systems while remediation is scheduled and verified
Check relevant monitoring, detection, and logs for exposed assets that need extra review
Track exceptions, retest remediated assets, and close the item only after evidence is documented
Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The source item from CISA CSAF provides details on the hardcoded credentials in StoneFly Storage Concentrator. Evidence is based on official records from CISA. Organizations should verify the affected versions, review configuration files for hardcoded credentials, and ensure proper encoding and storage of sensitive information. Defensive measures include upgrading to version 8.0.4.29 or later and implementing additional security controls.

Sources and references

Verified primary and authoritative sources

CVE-2026-50110 CVE Program record
Publisher, destination, and source semantics verified

URL: https://www.cve.org/CVERecord?id=CVE-2026-50110

CVE Program - Official CVE Program record with source-provided CVE metadata.
CVE-2026-50110 NVD vulnerability detail
Publisher, destination, and source semantics verified

URL: https://nvd.nist.gov/vuln/detail/CVE-2026-50110

NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Source item URL
Unverified legacy reference

URL: https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2026/icsa-26-181-06.json

cisa_csaf
Source reference
Unverified legacy reference

URL: https://www.cisa.gov/news-events/ics-advisories/icsa-26-181-06

Reference
Source reference
Unverified legacy reference

URL: https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01

Reference
Source reference
Unverified legacy reference

URL: https://www.cisa.gov/resources-tools/resources/ics-recommended-practices

Reference
Source reference
Unverified legacy reference

URL: https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf

Reference
Source reference
Unverified legacy reference

URL: https://www.cisa.gov/topics/industrial-control-systems

Reference
Source reference
Unverified legacy reference

URL: https://www.cisa.gov/uscert/sites/default/files/publications/emailscams0905.pdf

Reference
Source reference
Unverified legacy reference

URL: https://www.cisa.gov/uscert/ncas/tips/ST04-014

Reference

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.