9.6
CRITICAL
CVSS 3.1
CVE-2026-56142
JetBrains Hub Authentication Privilege Escalation
Overview
Description
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
Details
INFO
Published Date :
June 19, 2026, 11:49 a.m.
Last Modified :
June 19, 2026, 11:49 a.m.
Remotely Exploit :
Yes !
Source :
JetBrains
Scoring
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework
for assessing the severity of vulnerabilities in software and systems.
We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | 547ada31-17d8-4964-bc5f-1b8238ba8014 |
Solution
Update JetBrains Hub to a version that addresses the privilege escalation vulnerability.
- Update JetBrains Hub to version 2026.1.13757 or later.
- Apply relevant security patches provided by JetBrains.
- Review account authentication settings for security.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-56142 vulnerability anywhere in the article.
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.