CVE-2026-103495

MEDIUM CVSS 3.1: 4.3 EPSS 0.19%
Updated Oct 01, 2026
Jetbrains
Parameter Value
CVSS 4.3 (MEDIUM)
Affected Versions before 2026.2.19422
Fixed In 2026.2.19422
Type CWE-862 (Missing Authorization)
Vendor Jetbrains
Public PoC No

In JetBrains YouTrack before 2026.2.19422 missing authorisation allowed reloading of translation catalogs

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
Low
Partial disruption

CVSS Vector v3.1

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Jetbrains Youtrack
cpe:2.3:a:jetbrains:youtrack:*:*:*:*:*:*:*:*
— 2026.2.19422