CVE-2026-49373
Analyzed Analyzed - Analysis Complete
Remote Code Execution in JetBrains TeamCity

Publication date: 2026-05-29

Last updated on: 2026-06-02

Assigner: JetBrains s.r.o.

Description
In JetBrains TeamCity before 2026.1 remote code execution was possible via Perforce connection settings
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-05-29
Last Modified
2026-06-02
Generated
2026-06-19
AI Q&A
2026-05-29
EPSS Evaluated
2026-06-18
NVD
CVE-2026-49373
EUVD
EUVD-2026-33381
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
jetbrains teamcity to 2026.1 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-88 The product constructs a string for a command to be 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.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability exists in JetBrains TeamCity versions before 2026.1. It allows remote code execution through the Perforce connection settings, meaning an attacker could potentially execute arbitrary code on the affected system remotely by exploiting how TeamCity handles Perforce connections.

Impact Analysis

The impact of this vulnerability is significant because it allows an attacker to remotely execute code on the affected system. This could lead to unauthorized access, data compromise, or disruption of services. According to the CVSS score of 7.1, the vulnerability has high confidentiality impact, low integrity impact, and no availability impact.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-49373. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart