cvedb.io
CVE-2026-21671
CRITICAL · CVSS 9.1
EPSS exploitation probability: 0%
Published 2026-03-12T15:16:13.630 · Last modified 2026-06-17T10:18:53.893

Summary

A vulnerability allowing an authenticated user with the Backup Administrator role to perform remote code execution (RCE) in high availability (HA) deployments of Veeam Backup & Replication.

Affected products

veeam — veeam_backup_\&_replication

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.