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Status published
Critical
CVE-2025-34394
Barracuda RMM < 2025.1.1 Service Center .NET Remoting Deserialization RCE
Vulnerability Description
Barracuda Service Center, as implemented in the RMM solution, in versions prior to 2025.1.1, exposes a .NET Remoting service that is insufficiently protected against deserialization of arbitrary types. This can lead to remote code execution.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Piotr Bazydlo of watchTowr
References
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Affected Vendor
Barracuda Networks
View all reports →Affected Software
RMM
Vulnerable Versions:
2025.1
Timeline
Official Publish:
December 10th, 2025
Last Modified:
May 14th, 2026
Added to House:
July 22nd, 2026