Two-Factor Authentication Bypass in JetBrains Hub
CVE-2026-123297

6.8MEDIUM

Key Information:

Vendor

Jetbrains
Status
Hub
Vendor
CVE Published:
6 November 2026

What is CVE-2026-123297?

A security flaw exists in JetBrains Hub prior to version 2026.2.52519 that allows an attacker to bypass two-factor authentication mechanisms through exploitation of the password reset process. This can lead to unauthorized access to user accounts, putting sensitive information at risk. It is essential for users to apply the latest updates to mitigate potential security breaches.

Affected Version(s)

Hub 0 < 2026.2.52519

References

https://www.jetbrains.com/privacy-security/issues-fixed/

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.