CVE-2025-64393
- State
- Published
- Severity
- 9.4 Critical
- Published
- Oct 7, 2026
- Updated
- Oct 8, 2026
- Reserved
- Oct 31, 2025
Description
This vulnerability in Veeam Backup & Replication allows a Backup Viewer to execute arbitrary code as SYSTEM on the backup server.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.4 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H | hackerone |
Weaknesses
- CWE-502 Deserialization of Untrusted Data
Affected Products
| Product | Versions |
|---|---|
Backup and ReplicationVeeam |
|
References
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