PT-2026-138112

CVE-2026-123850

Published

2026-11-06

Updated

2026-11-06

CVSS 3.1

3.5

Low

MetricsAV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

In JetBrains YouTrack before 2026.2.19422 cSS injection was possible in Mermaid diagrams via configuration directives

Exploitability

Fix

Impacts

Vendors

Affected products

Weakness enumeration

Related identifiers

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