Incorrect permission management in Devolutions Server before 2022.2 allows a new user with a preexisting username to inherit the permissions of that previous user.
HTML injection vulnerability in secure messages of Devolutions Server before 2022.2 allows attackers to alter the rendering of the page or redirect a user to another site.
Devolutions Server before 2021.1.18, and LTS before 2020.3.20, allows attackers to intercept private keys via a man-in-the-middle attack against the connections/partial endpoint (which accepts cleartext).