CVE-2026-100262

In JetBrains YouTrack before 2026.2.18991 missing authorisation allowed users with read-only project access to overwrite project notification templates

Score

CVSS 3.1 7.6 High

Status

Analyzed - cve@jetbrains.com

Published

2026-09-30

Last modified

2026-10-02

Weaknesses

CWE-863

Affected products

• Youtrack (Jetbrains)

References

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