CVE-2026-123294
CRITICALCVSS 9.6/10
Last modified
CVE-2026-123294 is a critical-severity vulnerability rated 9.6/10 on the CVSS scale. In JetBrains Hub before 2026.2.52556 privilege escalation was possible by changing email authentication details during the verification flow.
Description
In JetBrains Hub before 2026.2.52556 privilege escalation was possible by changing email authentication details during the verification flow
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| JetBrains | Hub | < 2026.2.52556 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-123294?
In JetBrains Hub before 2026.2.52556 privilege escalation was possible by changing email authentication details during the verification flow
How severe is CVE-2026-123294?
CVE-2026-123294 has a CVSS score of 9.6/10 (CRITICAL severity).
How do I fix CVE-2026-123294?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-123294?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST