Vulnerability Intelligence Report
CVE-2026-86480
In JetBrains Hub before 2026.2.52442 an unauthenticated attacker could register a trusted service and gain superuser privileges
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
EPSS Probability:0.29%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-306 ↗CWE-306
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| JetBrains | Hub | 0 < 2026.2.52442 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.293%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | JetBrains s.r.o. · Vendor · Czech Republic |
| Reserved | 2026-09-07T16:13:34 |
| Published | 2026-09-07T16:26:41 |
| Last Updated | 2026-09-09T04:25:57 |
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