Critical JetBrains Flaw Allows Attackers to Execute Malicious Code Remotely – Update Now

JetBrains has announced a critical vulnerability in TeamCity On-Premises, identified as CVE-2026-63077. This vulnerability allows attackers to bypass authentication and execute arbitrary commands remotely. It affects all versions of TeamCity On-Premises. An attacker only requires HTTP or HTTPS access to a vulnerable TeamCity server to exploit this issue, with no need for a valid account, […] The post Critical JetBrains Flaw Allows Attackers to Execute Malicious Code Remotely – Update Now appeared first on Cyber Security News.