CVE-2026-4396

EUVD-2026-12950
Improper certificate validation in Devolutions Hub Reporting Service 
2025.3.1.1 and earlier allows a network attacker to perform a 
man-in-the-middle attack via disabled TLS certificate verification.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.3 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
CISA-ADPADP
8.3 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://devolutions.net/security/advisories/DEVO-2026-0009/