October 17, 2024 · Applied Cybernetics Group
CVE-2024-40711 — Veeam Backup & Replication
known ransomware use
Veeam Backup and Replication Deserialization Vulnerability
- Added to KEV
2024-10-17- Federal due date
2024-11-07- Vendor
- Veeam
- Product
- Backup & Replication
- EPSS
- 99.8th percentile (score 0.882, as of
2026-07-13) - NVD CVSS v3.1
- —
- Ransomware use
- Known
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2024-40711
CISA short description
Veeam Backup and Replication contains a deserialization vulnerability allowing an unauthenticated user to perform remote code execution.
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.