CVE-2026-49374
Received
Received - Intake
Improper Permission Checks in JetBrains TeamCity
Publication date: 2026-05-29
Last updated on: 2026-05-29
Assigner: JetBrains s.r.o.
Description
Description
In JetBrains TeamCity before 2026.1 improper permission checks exposed build configuration parameters
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| jetbrains | teamcity | to 2026.1 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-862 | The product does not perform an authorization check when an actor attempts to access a resource or perform an action. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in JetBrains TeamCity versions before 2026.1. It involves improper permission checks that allow unauthorized exposure of build configuration parameters.
How can this vulnerability impact me? :
The vulnerability can lead to unauthorized access to sensitive build configuration parameters, potentially exposing confidential information. This can result in a high impact on confidentiality, a low impact on integrity, and a low impact on availability.
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