Servers and applications
CVE-2024-40711
A deserialization of untrusted data vulnerability with a malicious payload can allow an unauthenticated remote code execution (RCE).
Actively exploited: CISA added it to its Known Exploited Vulnerabilities catalog on 17 Oct 2024.
- Severity
- Critical 9.8
- Published
- 7 Sept 2024
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 3 Nov 2026
- Fixed in
- 12.2.0.334
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
Veeam Backup & ReplicationServers and applications · cpe:a:veeam:veeam_backup_\&_replication |
|
Known exploited
- CISA name
- Veeam Backup and Replication Deserialization Vulnerability
- Required action
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- Due for US agencies
- 7 Nov 2024
- Used in ransomware
- Yes, known