Devolutions: >> Devolutions Server >> 2026.1.1.0 Security Vulnerabilities
Improper
authentication in the two-factor authentication (2FA) feature in
Devolutions Server 2026.1.11 and earlier allows a remote attacker with valid
credentials to bypass multifactor authentication and gain unauthorized
access to the victim account via reuse of a partially authenticated
session token.
CVSS Score
8.2
EPSS Score
0.003
Published
2026-04-01
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.
CVSS Score
4.3
EPSS Score
0.002
Published
2026-04-01
Improper certificate validation in the PAM propagation WinRM connections
allows a network attacker to perform a man-in-the-middle attack via
disabled TLS certificate verification.
CVSS Score
8.1
EPSS Score
0.001
Published
2026-03-20
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