JVM Options Injection Enables Command Execution in JetBrains Datalore Database Tasks

In JetBrains Datalore before 2026.3 command execution was possible in the database task container via JVM options injection

Improper Authorization Enables Retrieval of Notebook Owner's File Storage Session Token

In JetBrains Datalore before 2026.4 improper authorisation allowed read the notebook owner's file storage session token

Unauthorized Download of Private Notebook Files via Published Interactive Reports in JetBrains Datalore

In JetBrains Datalore before 2026.4 private notebook files could be downloaded without authentication via published interactive reports

Stored Cross‑Site Scripting via Vega Editor Link in JetBrains Datalore

In JetBrains Datalore before 2026.4 stored XSS in notebook charts was possible via Vega editor link

Improper Authorization in JetBrains Datalore Allowing File Modification by Notebook Viewers

In JetBrains Datalore before 2026.4 improper authorisation allowed notebook viewers to modify files

Hidden Notebook Code Exposure via Public Endpoint

In JetBrains Datalore before 2026.4 hidden notebook code was exposed to unauthenticated users via the public interactive report content endpoint

Improper owner validation in JetBrains Datalore allows cross‑workspace data reading

In JetBrains Datalore before 2026.4 improper owner validation allowed reading another workspace's issues and runs notebook

Workspace Collaborators Retrieve Owner's SSH Private Key via Git Backup in JetBrains Datalore

In JetBrains Datalore before 2026.4 workspace collaborators could obtain the owner's SSH private key via Git backup

Code Execution Through Init Script Upload Race in JetBrains Datalore

In JetBrains Datalore before 2026.4 code execution was possible in another user's computation via an init script upload race condition

Improper Scope Validation in JetBrains Datalore Allows Cross‑Workspace Service Account Abuse

In JetBrains Datalore before 2026.4 improper scope validation in database tasks allowed using another workspace's service account

Persisting API Tokens and Sessions for Removed or Banned Users in JetBrains Datalore

In JetBrains Datalore before 2026.4 aPI tokens and sessions of removed or banned users remained valid

Logging of Terminal Command Input to IDE Log Leads to Information Exposure

In JetBrains IntelliJ IDEA before 2026.2.2 terminal command input could be written to idea.log

Missing TLS and Authentication Allow Local Code Execution on JetBrains IntelliJ IDEA Remote Development gRPC Server

In JetBrains IntelliJ IDEA before 2026.2.2 missing TLS and authentication on the IJent gRPC server allowed local code execution on Remote Development hosts

SSRF via Kubernetes Spec-source URL in Untrusted IntelliJ Projects

In JetBrains IntelliJ IDEA before 2026.2.2 opening an untrusted project could trigger SSRF via Kubernetes spec-source URL fetching

Missing Project Trust Confirmation Allows Host‑Level Code Execution in JetBrains IntelliJ IDEA Dev Containers

In JetBrains IntelliJ IDEA before 2026.2.2 missing project-trust confirmation before building a Dev Container allowed host-level code execution

Missing Project-Trust Check in JetBrains IntelliJ IDEA Leaks Project Metadata

In JetBrains IntelliJ IDEA before 2026.2.2 missing project-trust check leaked project metadata to JetBrains Marketplace

Remote Code Execution via Terraform File Watchers in JetBrains IntelliJ IDEA

In JetBrains IntelliJ IDEA before 2026.3 code execution was possible in untrusted projects via the Terraform File Watchers

Missing Host Name Verification in JetBrains IntelliJ IDEA TLS Connections

In JetBrains IntelliJ IDEA before 2026.3 host name verification was missing for server TLS certificates

In JetBrains IntelliJ IDEA before 2026.3 command execution was possible via control characters in terminal command completion

Blind SSRF via Remote JSON Schema References in JetBrains IntelliJ IDEA

In JetBrains IntelliJ IDEA before 2026.3 blind SSRF was possible via remote references in JSON Schema validation