CVE-2026-49370
Information Disclosure in JetBrains YouTrack
Publication date: 2026-05-29
Last updated on: 2026-05-29
Assigner: JetBrains s.r.o.
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| jetbrains | youtrack | to 2026.1.13162 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-201 | The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in JetBrains YouTrack versions before 2026.1.13162. It allows information disclosure through fetchApp requests, meaning that sensitive information could be exposed unintentionally when these requests are made.
How can this vulnerability impact me? :
The impact of this vulnerability is limited to information disclosure. An attacker with high privileges and the ability to trigger user interaction could potentially access sensitive information that should not be exposed. The CVSS score of 3.4 indicates a low severity impact, specifically affecting confidentiality.