CVE-2026-33392: CWE-1336 in JetBrains YouTrack
In JetBrains YouTrack before 2025.3.131383 high privileged user can achieve RCE via sandbox bypass
AI Analysis
Technical Summary
This vulnerability (CVE-2026-33392) affects JetBrains YouTrack versions prior to 2025.3.131383. It involves a sandbox bypass that enables a user with high privileges to execute arbitrary code remotely. The CVSS v3.1 base score is 7.2, indicating a high severity with network attack vector, low attack complexity, and no user interaction required. The vulnerability impacts confidentiality, integrity, and availability. No patch or official remediation level has been disclosed by JetBrains, and the product is not a cloud service, so remediation depends on vendor updates.
Potential Impact
A high privileged user can exploit this vulnerability to execute arbitrary code remotely on the affected system, potentially compromising confidentiality, integrity, and availability of the YouTrack instance. This could lead to full system compromise depending on the environment and privileges.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary mitigation has been published, users should monitor JetBrains advisories closely and restrict high privileged user access until a patch is available.
CVE-2026-33392: CWE-1336 in JetBrains YouTrack
Description
In JetBrains YouTrack before 2025.3.131383 high privileged user can achieve RCE via sandbox bypass
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-33392) affects JetBrains YouTrack versions prior to 2025.3.131383. It involves a sandbox bypass that enables a user with high privileges to execute arbitrary code remotely. The CVSS v3.1 base score is 7.2, indicating a high severity with network attack vector, low attack complexity, and no user interaction required. The vulnerability impacts confidentiality, integrity, and availability. No patch or official remediation level has been disclosed by JetBrains, and the product is not a cloud service, so remediation depends on vendor updates.
Potential Impact
A high privileged user can exploit this vulnerability to execute arbitrary code remotely on the affected system, potentially compromising confidentiality, integrity, and availability of the YouTrack instance. This could lead to full system compromise depending on the environment and privileges.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary mitigation has been published, users should monitor JetBrains advisories closely and restrict high privileged user access until a patch is available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- JetBrains
- Date Reserved
- 2026-03-19T12:17:14.827Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69e1ec7982d89c981fa85cb9
Added to database: 4/17/2026, 8:16:57 AM
Last enriched: 4/17/2026, 8:31:52 AM
Last updated: 4/21/2026, 7:32:55 AM
Views: 58
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