Hub
CVE-2026-25848
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Lifecycle Timeline
2DescriptionCVE.org
In JetBrains Hub before 2025.3.119807 authentication bypass allowing administrative actions was possible
AnalysisAI
JetBrains Hub before 2025.3.119807 has an authentication bypass allowing administrative actions without proper credentials.
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | JetBrains Hub versions before 2025.3.119807 with default authentication configuration. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | CVSS 9.1 — JetBrains Hub is the central authentication and authorization hub for JetBrains tools (TeamCity, YouTrack, etc.). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker bypasses authentication to perform admin actions in Hub, potentially creating admin accounts or modifying access controls for all connected JetBrains tools. |
| Remediation | Update JetBrains Hub immediately. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Inventory all Hub instances and confirm versions; isolate affected systems from untrusted networks if possible; enable enhanced logging and monitoring for unauthorized access attempts. …
Sign in for detailed remediation steps and compensating controls.
Threat intelligence, references, and detailed analysis are available after sign-in.
Share
External POC / Exploit Code
Leaving vuln.today