CVE-2026-4989

EUVD-2026-17929
Improper input validation in the gateway health check feature in Devolutions Server allows a low-privileged authenticated user to perform server-side request forgery (SSRF), potentially leading to information disclosure, via a crafted API request.
This issue affects Server: from 2026.1.1 through 2026.1.11, from 2025.3.1 through 2025.3.17.
SSRF
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: 10%
Affected Products (NVD)
VendorProductVersion
devolutionsdevolutions_server
2025.3.1.0 ≤
𝑥
< 2025.3.18.0
devolutionsdevolutions_server
2026.1.1.0 ≤
𝑥
< 2026.1.12.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://devolutions.net/security/advisories/DEVO-2026-0010