Inclusion of Sensitive Information in Log Files in YouTrack - CVE-2026-25846
Published: February 9, 2026
Vulnerability identifier: #VU122465
CSH Severity: Medium
CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N]
CVE-ID: CVE-2026-25846
CWE-ID: CWE-532
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to software stores sensitive information into log files. A local user can read the Mailbox log files and obtain YouTrack Access tokens.
Affected software
YouTrack
How to mitigate CVE-2026-25846
Install updates from vendor's website.
YouTrack - update to 2025.3.119033