MAIN MENU

Security & compliance

Upholding the highest standards to protect your data and ensure trust.

DEVO-2026-0020

Devolutions Server is affected by an improper input validation vulnerability.

Affected Products

Devolutions Server
2026.2.4.0 through 2026.2.7.0

Change Log

Initial publication - 2026-06-19

NTLMv2 coercion via PAM AD discovery endpoints

5.1 Medium - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N

Improper input validation in the PAM AD discovery endpoints in Devolutions Server 2026.2.4.0 through 2026.2.7.0 allows an authenticated user with the UserGroupsView permission to coerce server-side authentication to an attacker-controlled host, exposing PAM provider credentials as a NTLMv2 challenge-response, via a crafted DomainName parameter.

CVE(s)

CVE-2026-12755

Remediation and Workarounds

Upgrade to Devolutions Server 2026.2.9.0 or higher.