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CVE-2026-21667
Published: Mar 12, 2026
Modified: Mar 13, 2026
PUBLISHED
CVSS v3.1
10.0
CRITICAL
Description
A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on the Backup Server.
| Vendor | Product | Versions |
|---|---|---|
Veeam | Backup and Replication | unaffected 12.3.2 - < 12.3.2 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
References
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