What is CVE-2026-25846?

CVE-2026-25846 is a medium-severity vulnerability in Jetbrains Youtrack, classified under Insertion of Sensitive Information into Log File. CVSS score: 6.5/10. Published 2026-02-09.

How severe is CVE-2026-25846?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Information disclosure in Jetbrains Youtrack

CVE-2026-25846

In JetBrains YouTrack before 2025.3.119033 access tokens could be exposed in Mailbox logs

EPSS: 0.000 (0.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Jetbrains Youtrack — versions 0

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

www.jetbrains.com/privacy-security/issues-fixed/

Frequently asked questions

What is CVE-2026-25846?: CVE-2026-25846 is a medium-severity vulnerability in Jetbrains Youtrack, classified under Insertion of Sensitive Information into Log File. CVSS score: 6.5/10. Published 2026-02-09.
How severe is CVE-2026-25846?: Medium severity. CVSS v3 base score is 6.5 out of 10.