CVE-2026-21668

high Veeam
CVSS v3 Base Score
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.0%
Exploitation probability in 30 days
Top 91% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Confidentiality
High
Integrity
High
Availability
High
Published: March 12, 2026 (62 days ago)
Last Modified: May 10, 2026
Vendor: Veeam
Source: NVD

Description

A vulnerability allowing an authenticated domain user to bypass restrictions and manipulate arbitrary files on a Backup Repository.

CWE

CWE-862

Affected Products

veeam veeam backup \& replication

References

🔗 www.veeam.com