CVE-2019-12866

9.8 criticalEPSS 1.9%

An Insecure Direct Object Reference, with Authorization Bypass through a User-Controlled Key, was possible in JetBrains YouTrack. The issue was fixed in 2018.4.49168.

Severity

CVSS 3.0

9.8 critical

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.9% chance of exploitation in the next 30 days; higher than 80% of CVEs (scores of 2026-10-31)
CWE: CWE-639
Published: 2019-07-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

jetbrains:youtrack

References

https://blog.jetbrains.com/blog/2019/06/19/jetbrains-security-bulletin-q1-2019/
https://blog.jetbrains.com/blog/2019/06/19/jetbrains-security-bulletin-q1-2019/

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