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CVE-2026-68491: Vulnerability in SolusVM 1 allows Guest-to-Host privilege escalation

Applicable to:

  • SolusVM 


Situation

A security vulnerability CVE-2026-68491 has been identified in SolusVM V1 that, under certain conditions, could allow an unauthorized escalation of privileges on the host node.
 

Affected Product Versions

ProductAffected versionsPatched version
KVM-based deployments of SolusVM 1All current versions

1.30.15


Impact

The vulnerability could allow unauthorized access to the host node, potentially affecting the security and stability of other virtual servers on the same node.
 

Call to Action

  1. Update to SolusVM1 to the version 1.30.15 or later
  2. Verify the installed version is 1.30.15 or later

 

Acknowledgements

We would like to thank RackNerd for responsibly disclosing this vulnerability.

 


 

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