CVE-2026-100262
CVSS Score
7.6
EPSS Score
0.0%
EPSS Percentile
0th
In JetBrains YouTrack before 2026.2.18991 missing authorisation allowed users with read-only project access to overwrite project notification templates
| CWE | CWE-863 |
| Vendor | jetbrains |
| Product | youtrack |
| Published | Sep 30, 2026 |
| Last Updated | Sep 30, 2026 |
Stay Ahead of the Next One
Get instant alerts for jetbrains youtrack
Be the first to know when new high vulnerabilities affecting jetbrains youtrack are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
Low
Affected Versions
JetBrains / YouTrack
0 < 2026.2.18991