In JetBrains Kotlin before 1.6.0, it was not possible to lock dependencies for Multiplatform Gradle Projects.
In JetBrains TeamCity before 2021.2.1, a redirection to an external site was possible.
In JetBrains TeamCity before 2021.1.4, GitLab authentication impersonation was possible.
In JetBrains TeamCity before 2021.2, a logout action didn't remove a Remember Me cookie.
In JetBrains TeamCity before 2021.2, blind SSRF via an XML-RPC call was possible.
In JetBrains TeamCity before 2021.2.1, the Agent Push feature allowed selection of any private key on the server.
JetBrains TeamCity before 2021.2 was vulnerable to a Time-of-check/Time-of-use (TOCTOU) race-condition attack in agent registration via XML-RPC.
In JetBrains TeamCity before 2021.2.1, an unauthenticated attacker can cancel running builds via an XML-RPC request to the TeamCity server.
In JetBrains TeamCity before 2021.2, health items of pull requests were shown to users who lacked appropriate permissions.
JetBrains TeamCity before 2021.2.1 was vulnerable to reflected XSS.