by Kastro
Paper/Archive/CVE-2026-86480

CVE-2026-86480

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

EPSS 0.6%CVSS 9.8
critical.is priorityof 100
39
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 47.0.470 × 209.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

Affected

ProductAffectedFixed inSource
Hub< 2026.2.524422026.2.52442CNA

Scores by source

JetBrains (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refjetbrains.com/privacy-security/issues-fixed