CVE-2026-123300

Read‑Only Users Can Modify Authentication Module Group Mappings Without Proper Authorization

Published Nov 6, 2026 CVSS 3.1 · 2.7 Low EPSS < 1% KEV · Not listed
Description
In JetBrains Hub before 2026.2.52519 missing authorisation allowed users with read-only access to modify auth module group mappings

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Jetbrains
Jetbrains hub
Vendors & Products Jetbrains
Jetbrains hub
Type Values Removed Values Added
Title Read‑Only Users Can Modify Authentication Module Group Mappings Without Proper Authorization
Type Values Removed Values Added
Description In JetBrains Hub before 2026.2.52519 missing authorisation allowed users with read-only access to modify auth module group mappings
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
JetBrains
Published
Updated
Nov 6, 2026, 2:41 PM
Reserved
Nov 5, 2026, 6:38 PM
Status
Awaiting Analysis
Published
Nov 6, 2026, 11:17 AM
Modified
Nov 6, 2026, 9:29 PM