CVE-2026-56142NVD

Vulnerability Summary

In JetBrains Hub before 2026.1.13757,
2025.3.148033,
2025.2.148048,
2025.1.148120,
2024.3.148430,
2024.2.148429 privilege escalation by attaching authentication details to accounts was possible

Severity Level

CRITICAL(9.9)

Published Date

Jun 19, 2026

Last Modified

Jun 26, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

0.57%Probability

Root Weakness (CWE)

CWE-915: Unknown/Unlisted Weakness ↗

Refer to the official MITRE database for detailed architectural specifications regarding this weakness.

CVSS v3.1 Base Metrics — Score 9.9 (CRITICAL)

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeChanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

Affected & Patched Versions

Affected Versions

Jetbrains Hub >= 2024.2.33606 and < 2024.2.148429
Jetbrains Hub >= 2024.3.44799 and < 2024.3.148430
Jetbrains Hub >= 2025.1.62455 and < 2025.1.148120
Jetbrains Hub >= 2025.2.86069 and < 2025.2.148048
Jetbrains Hub >= 2025.3.104432 and < 2025.3.148033
Jetbrains Hub >= 2026.1.12024 and < 2026.1.13757

Patched Versions

Jetbrains Hub 2024.2.148429
Jetbrains Hub 2024.3.148430
Jetbrains Hub 2025.1.148120
Jetbrains Hub 2025.2.148048
Jetbrains Hub 2025.3.148033
Jetbrains Hub 2026.1.13757

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