PT-2026-86852

CVE-2026-86480

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Published

2026-09-07

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Updated

2026-09-24

Description by

CVSS 3.1
9.8
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions JetBrains Hub versions prior to 2026.2.52442
Description An unauthenticated attacker can register a malicious trusted service through a registration endpoint where the service trust flag can be set without authentication. This allows the attacker to obtain superuser privileges by leveraging elevated service-to-Hub permissions.
Recommendations Upgrade to version 2026.2.52442.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-306: Missing Authentication for Critical Function
Related identifiers
CVE-2026-86480
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