CVE-2026-103493

In JetBrains YouTrack before 2026.2.19422 stored XSS via Mermaid and LaTeX content was possible

Score

CVSS 3.1 8.1 High

Status

Analyzed - cve@jetbrains.com

Published

2026-10-01

Last modified

2026-10-01

Weaknesses

CWE-79

Affected products

• Youtrack (Jetbrains)

References

• https://www.jetbrains.com/privacy-security/issues-fixed/