CVE-2026-56141

CRITICAL

Jetbrains Hub - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

Title source: rule

Description

In JetBrains Hub before 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429 account takeover via predictable restore codes was possible

References (1)

Core 1

Core References

https://www.jetbrains.com/privacy-security/issues-fixed/

Scores

CVSS v3 9.8

EPSS 0.0037

EPSS Percentile 28.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-338

Status published

Products (2)

JetBrains/Hub < 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429

jetbrains/hub 2024.2.33606 - 2024.2.148429

Published Jun 19, 2026

Tracked Since Jun 19, 2026