CVE-2026-28194
Undergoing Analysis Undergoing Analysis - In Progress

Open Redirect Vulnerability in JetBrains TeamCity React Flow

Publication date: 2026-02-25

Last updated on: 2026-02-25

Assigner: JetBrains s.r.o.

Description
In JetBrains TeamCity before 2025.11.3 open redirect was possible in the React project creation flow

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Meta Information

Published
2026-02-25
Last Modified
2026-02-25
Generated
2026-07-06
AI Q&A
2026-02-25
EPSS Evaluated
2026-07-05
NVD
CVE-2026-28194
EUVD
EUVD-2026-8652

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
jetbrains teamcity to 2025.11.3 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-601 The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

Attack-Flow Graph

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Executive Summary

This vulnerability is an open redirect issue found in JetBrains TeamCity versions before 2025.11.3. It occurs in the React project creation flow, allowing an attacker to redirect users to an unintended external URL.

Impact Analysis

The open redirect vulnerability can be exploited to redirect users to malicious websites, potentially leading to phishing attacks or other social engineering exploits. While it does not directly compromise data confidentiality or integrity, it can be used as part of a broader attack to deceive users.

Compliance Impact

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Detection Guidance

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