Description
In JetBrains Hub before 2026.2.52442 an unauthenticated attacker could register a trusted service and gain superuser privileges
Published: 2026-09-07
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Tue, 08 Sep 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 07 Sep 2026 18:00:00 +0000

Type Values Removed Values Added
Title Unauthenticated Service Registration Grants Superuser Privileges in JetBrains Hub

Mon, 07 Sep 2026 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Jetbrains
Jetbrains hub
Vendors & Products Jetbrains
Jetbrains hub

Mon, 07 Sep 2026 16:45:00 +0000

Type Values Removed Values Added
Description In JetBrains Hub before 2026.2.52442 an unauthenticated attacker could register a trusted service and gain superuser privileges
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: JetBrains

Published:

Updated: 2026-09-08T10:35:04.206Z

Reserved: 2026-09-07T16:13:34.032Z

Link: CVE-2026-86480

cve-icon Vulnrichment

Updated: 2026-09-08T10:33:32.520Z

cve-icon NVD

Status : Deferred

Published: 2026-09-07T17:17:26.150

Modified: 2026-09-08T15:30:03.247

Link: CVE-2026-86480

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-07T17:45:17Z

Weaknesses
  • CWE-306

    Missing Authentication for Critical Function