Authentication Bypass by Spoofing in YouTrack - CVE-2025-24458
Published: January 21, 2025 / Updated: August 17, 2026
Vulnerability identifier: #VU143878
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-24458
CWE-ID: CWE-290
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to take over accounts.
The vulnerability exists due to authentication bypass by spoofing in Helpdesk integration when processing spoofed email input. A remote attacker can send a spoofed email to take over accounts.
Affected software
YouTrack
How to mitigate CVE-2025-24458
Install security update from vendor's website.
YouTrack - update to 2024.3.55417