CVE-2026-56142
9.9 · CRITICALOverview
CVE-2026-56142 is a critical-severity vulnerability affecting jetbrains hub. It was published on June 19, 2026 and has a CVSS 3.1 base score of 9.9 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.9, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical 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
Remediation
Check the references section for vendor advisories and patches from jetbrains. Update hub to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| jetbrains | hub | >= 2024.2.33606, < 2024.2.148429 | Affected |
Frequently Asked Questions
What is CVE-2026-56142?
CVE-2026-56142 is a critical-severity vulnerability affecting jetbrains hub. It was published on June 19, 2026 and has a CVSS 3.1 base score of 9.9 (CRITICAL).
How severe is CVE-2026-56142?
This vulnerability has a CVSS 3.1 base score of 9.9, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-56142?
Check the references section for vendor advisories and patches from jetbrains. Update hub to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-56142?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-56142 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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