CVE-2026-123325

Untrusted Remote Code Inclusion via Plugin Sandbox Page in JetBrains YouTrack

Published Nov 6, 2026 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
In JetBrains YouTrack before 2025.3.170763,
2026.1.14150,
2026.2.19656 inclusion of untrusted remote code was possible via the plugin sandbox page

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Jetbrains
Jetbrains youtrack
Vendors & Products Jetbrains
Jetbrains youtrack
Type Values Removed Values Added
Title Untrusted Remote Code Inclusion via Plugin Sandbox Page in JetBrains YouTrack
Type Values Removed Values Added
Description In JetBrains YouTrack before 2025.3.170763, 2026.1.14150, 2026.2.19656 inclusion of untrusted remote code was possible via the plugin sandbox page
Weaknesses CWE-829
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
JetBrains
Published
Updated
Nov 7, 2026, 4:55 AM
Reserved
Nov 5, 2026, 6:38 PM
Status
Awaiting Analysis
Published
Nov 6, 2026, 11:17 AM
Modified
Nov 7, 2026, 5:18 AM