Description
In JetBrains Toolbox App before 3.9.1 and 3.8.2; IntelliJ IDEA, PyCharm, PhpStorm, RubyMine, WebStorm, GoLand and Rider before 2026.3 and 2026.2.4; CLion before 2026.3 and 2026.2.4.1; DataGrip before 2026.3 and 2026.2.6.1; RustRover before 2026.3 and 2026.2.5, the jetbrainsd daemon trusted compromised intermediate certificates
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| JetBrains | Toolbox App | 3.9 – < 3.9.1, < 3.8.2 | 3.9.1 |
| JetBrains | IntelliJ IDEA | < 2026.2.4 | 2026.2.4 |
| JetBrains | PyCharm | < 2026.2.4 | 2026.2.4 |
| JetBrains | PhpStorm | < 2026.2.4 | 2026.2.4 |
| JetBrains | RubyMine | < 2026.2.4 | 2026.2.4 |
| JetBrains | WebStorm | < 2026.2.4 | 2026.2.4 |
| JetBrains | GoLand | < 2026.2.4 | 2026.2.4 |
| JetBrains | Rider | < 2026.2.4 | 2026.2.4 |
| JetBrains | CLion | < 2026.2.4.1 | 2026.2.4.1 |
| JetBrains | DataGrip | < 2026.2.6.1 | 2026.2.6.1 |
| JetBrains | RustRover | < 2026.2.5 | 2026.2.5 |
Advisories 1
- WID-SEC-2026-4280 JetBrains Toolbox App: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen BSI CERT-Bund (WID) · Nov 1, 2026