CVE-2026-28194
In JetBrains TeamCity before 2025.11.3 open redirect was possible in the React project creation flow
In JetBrains TeamCity before 2025.11.3 open redirect was possible in the React project creation flow
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
In JetBrains TeamCity before 2025.11.3 open redirect was possible in the React project creation flow
- Record
CVE-2026-28194- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N - Weakness
- CWE-601
- Updated
- 2026-11-02
EUVDEUVD-2026-8652
In JetBrains TeamCity before 2025.11.3 open redirect was possible in the React project creation flow
- Record
EUVD-2026-8652- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-c7jf-2rmf-hc7w
In JetBrains TeamCity before 2025.11.3 open redirect was possible in the React project creation flow
In JetBrains TeamCity before 2025.11.3 open redirect was possible in the React project creation flow
- Record
GHSA-c7jf-2rmf-hc7w- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N - Weakness
- CWE-601
- Updated
- 2026-11-02
NVD
In JetBrains TeamCity before 2025.11.3 open redirect was possible in the React project creation flow
- Record
CVE-2026-28194- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N - CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-601
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-28194 is a medium vulnerability (CVSS 4.3) in Jetbrains Teamcity, published February 25, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.19%, the 8th percentile. No source names a fixed version.