---
id: CVE-2026-75050
title: |-
  In JetBrains YouTrack before 2026.1.13901, 
  2026.2.17950 doS attack was possible via crafted type parameters
summary: |-
  In JetBrains YouTrack before 2026.1.13901, 
  2026.2.17950 doS attack was possible via crafted type parameters
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H'
cwe:
  - CWE-770
vendor: jetbrains
product: youtrack
affected:
  - youtrack < 2026.1.13901
  - 'youtrack >= 2026.2, < 2026.2.17950'
patched:
  - youtrack 2026.2.17950
published: '2026-08-17'
updated: '2026-09-15'
sourceUpdated: '2026-09-15T17:45:36.590'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-75050'
references:
  - url: 'https://www.jetbrains.com/privacy-security/issues-fixed/'
    label: cve@jetbrains.com
tags:
  - nvd
epss: 0.01063
epssPercentile: 0.63139
ingestedAt: '2026-09-15T18:41:59.122Z'
---

## Overview

In JetBrains YouTrack before 2026.1.13901, 
2026.2.17950 doS attack was possible via crafted type parameters

## Affected

- `youtrack < 2026.1.13901`
- `youtrack >= 2026.2, < 2026.2.17950`

## Remediation

Upgrade past the affected range:

- `youtrack 2026.2.17950`