Description
JetBrains IntelliJ IDEA projects created using the Kotlin (JS Client/JVM Server) IDE Template were resolving Gradle artifacts using an http connection, potentially allowing an MITM attack. This issue, which was fixed in Kotlin plugin version 1.3.30, is similar to CVE-2019-10101.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | intellij-community-idea | No fix yet | — |
| Ubuntu 26.04 LTS | intellij-community-idea | No fix yet | — |
| Ubuntu 25.10 | intellij-community-idea | No fix yet | — |
| Ubuntu 24.04 LTS | intellij-community-idea | No fix yet | — |
| Ubuntu 22.04 LTS | intellij-community-idea | No fix yet | — |