Livebook-dev vulnerabilities
We track 5 vulnerabilities in Livebook-dev products. 5 are rated high or critical, and none are known to be exploited. The most recent was published on August 5, 2026.
Latest Livebook-dev vulnerabilities
- 8.8 High severity
livebook: Not Failing Securely
Not Failing Securely ('Failing Open') vulnerability in livebook-dev livebook allows an unauthenticated network client to obtain full access to a Livebook server that enforces identity through Livebook Teams. A Livebook Agent or App Server connected to Livebook
- 8.1 High severity
livebook: Relative Path Traversal
Relative Path Traversal vulnerability in livebook-dev livebook allows an attacker-authored notebook to write a file with attacker-controlled content to an arbitrary path. A .livemd notebook can declare file_entries metadata, each entry carrying a name. Every p
- 8.8 High severity
livebook: Origin Validation Error
Origin Validation Error vulnerability in livebook-dev livebook allows untrusted notebook output JavaScript to trigger session-wide keyboard shortcuts, including forced evaluation of all cells and runtime restart. Livebook's JS-view feature renders notebook-def
- 8.0 High severity
livebook: Improper Neutralization of Special Elements used in an OS Command
Improper Neutralization of Special Elements used in an OS Command (OS Command Injection) vulnerability in livebook-dev livebook allows command injection into generated deployment setup commands. LivebookWeb.Hub.Teams.DeploymentGroupAgentComponent.docker_instru
- 9.8 Critical severity
livebook: Improper Neutralization of Special Elements used in an OS Command
Livebook is a web application for writing interactive and collaborative code notebooks. On Windows, it is possible to open a `livebook://` link from a browser which opens Livebook Desktop and triggers arbitrary code execution on victim's machine. Any user usin