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Veeam Backup and Replication Deserialization Vulnerability

Veeam Backup and Replication contains a deserialization vulnerability allowing an unauthenticated user to perform remote code execution.Vendor: VeeamProduc

Security · HIGH
Source: CISA Known Exploited VulnerabilitiesMay 2, 2026, 4:51 PMSecurityhigh

Full content

Veeam Backup and Replication contains a deserialization vulnerability allowing an unauthenticated user to perform remote code execution.

Vendor: Veeam

Product: Backup & Replication

Due date: 2024-11-07

Known ransomware use: Known

Why it matters

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

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