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Critical TeamCity Flaw Lets Unauthenticated Attackers Execute System Commands
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Critical TeamCity Flaw Lets Unauthenticated Attackers Execute System Commands


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JetBrains has announced a critical vulnerability in TeamCity On-Premises, identified as CVE-2026-63077. This vulnerability allows unauthenticated remote attackers to execute arbitrary operating system commands on affected servers. The issue impacts every version of the self-hosted continuous integration and continuous delivery platform, making it urgent for organizations that expose TeamCity instances over HTTP or HTTPS to […] The post Critical TeamCity Flaw Lets Unauthenticated Attackers Execute System Commands appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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