๐Ÿ” CVE Alert

CVE-2026-86480

CRITICAL 9.8
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th

In JetBrains Hub before 2026.2.52442 an unauthenticated attacker could register a trusted service and gain superuser privileges

CWE CWE-306
Vendor jetbrains
Product hub
Published Sep 7, 2026
Last Updated Sep 9, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Affected Versions

JetBrains / Hub
0 < 2026.2.52442

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
jetbrains.com: https://www.jetbrains.com/privacy-security/issues-fixed/