SB2026031627 - Improper authentication in JetBrains Hub
Published: March 16, 2026
Security Bulletin ID
SB2026031627
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Authentication Bypass by Spoofing (CVE-ID: CVE-2026-32229)
CWE-ID: CWE-290 - Authentication Bypass by Spoofing
CVSSv4: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote user to impersonate other users.
The vulnerability exists due to incorrect account matching with non-SSO authentication integrations and disabled 2FA. A remote authenticated user can impersonate other application users.
Remediation
Install update from vendor's website.