CVE-2026-5146

EUVD-2026-29733
Improper access control in the notification management endpoints in Devolutions Server allows an unauthenticated attacker to modify or delete arbitrary user notification records via missing session validation.



This issue affects the following versions :

  *  

Devolutions Server 2026.1.6.0 through 2026.1.15.0


  *  

Devolutions Server 2025.3.19.0 and earlier
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 5%
Affected Products (NVD)
VendorProductVersion
devolutionsdevolutions_server
𝑥
< 2025.3.20.0
devolutionsdevolutions_server
2026.1.6.0 ≤
𝑥
< 2026.1.16.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://devolutions.net/security/advisories/DEVO-2026-0012