CVE-2026-21668

EUVD-2026-11577
A vulnerability allowing an authenticated domain user to bypass restrictions and manipulate arbitrary files on a Backup Repository.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
veeamveeam_backup_\&_replication
12.0.0.1402 ≤
𝑥
< 12.3.2.4465
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.veeam.com/kb4830