Vulnerabilities > CVE-2025-42921 - Improper Validation of Certificate with Host Mismatch vulnerability in Jetbrains Toolbox

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

LOW

Integrity impact

LOW

Availability impact

NONE

network

low complexity

NVD

Published: 2025-04-17

Updated: 2025-04-23

Summary

In JetBrains Toolbox App before 2.6 host key verification was missing in SSH plugin

Part	Description	Count
Application	Jetbrains Jetbrains Toolbox - Jetbrains Toolbox 1.0 Jetbrains Toolbox 1.3 Jetbrains Toolbox 1.5 Jetbrains Toolbox 1.11 Jetbrains Toolbox 1.13 Jetbrains Toolbox 1.14 Jetbrains Toolbox 1.15 Jetbrains Toolbox 1.15.5605 Jetbrains Toolbox 1.15.5666 Jetbrains Toolbox 1.17 Jetbrains Toolbox 1.17.6802 Jetbrains Toolbox 1.17.6856 Jetbrains Toolbox 1.18 Jetbrains Toolbox 1.20 Jetbrains Toolbox 1.22 Jetbrains Toolbox 1.23 Jetbrains Toolbox 1.24 Jetbrains Toolbox 1.25 Jetbrains Toolbox 1.27 Jetbrains Toolbox 1.28 Jetbrains Toolbox 2.2	23