Authentication Bypass in JetBrains Hub
CVE-2026-25848

9.1CRITICAL

Key Information:

Vendor

Jetbrains
Status
Hub
Vendor
CVE Published:
9 February 2026

What is CVE-2026-25848?

JetBrains Hub versions prior to 2025.3.119807 are susceptible to an authentication bypass vulnerability. This flaw allows unauthorized users to perform administrative actions without proper authentication, posing significant security risks. It is crucial for users to update to the latest version to mitigate potential exposure to malicious exploits.

Affected Version(s)

Hub 0 < 2025.3.119807

References

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

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.