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CVE-2026-50242

CVSS 10.0 · Critical EPSS 0.60% · P46

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProductVersion RangeStatus
JetBrainsHub< 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429affected
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I. Basic Information for CVE-2026-50242

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In JetBrains Hub before 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429 authentication bypass via direct database access leading to administrative access was possible
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
JetBrains Hub 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JetBrains hub是捷克JetBrains公司的一个代码协作平台。 JetBrains Hub存在授权问题漏洞，该漏洞源于可以通过直接数据库访问绕过身份验证，从而导致管理员访问。以下版本受到影响：2026.1.13757之前版本、2025.3.148033之前版本、2025.2.148048之前版本、2025.1.148120之前版本、2024.3.148430之前版本和2024.2.148429之前版本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
JetBrainsHub 0 ~ 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429 -

II. Public POCs for CVE-2026-50242

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III. Intelligence Information for CVE-2026-50242

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Vendor Pages for CVE-2026-50242 (1)

Same Patch Batch · JetBrains · 2026-06-19 · 4 CVEs total

CVE-2026-561419.8 CRITICALJetBrains Hub 加密问题漏洞
CVE-2026-561429.6 CRITICALJetBrains Hub 输入验证错误漏洞
CVE-2026-539157.1 HIGHJetBrains GoLand 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: Hub
Same vendor: JetBrains
Same weakness: CWE-306

V. Comments for CVE-2026-50242

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