JetBrains TeamCity <2026.1 RCE via Perforce Connector
CVE-2026-49373 Published on May 29, 2026
In JetBrains TeamCity before 2026.1 remote code execution was possible via Perforce connection settings
Vulnerability Analysis
CVE-2026-49373 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity, and no impact on availability.
Weakness Type
What is an Argument Injection Vulnerability?
The software constructs a string for a command to executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.
CVE-2026-49373 has been classified to as an Argument Injection vulnerability or weakness.
Products Associated with CVE-2026-49373
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Affected Versions
JetBrains TeamCity:- Before 2026.1 is affected.