EUVD-2026-42741

GitHub CLI gh is GitHub’s official command line tool. From 2.10.0 through 2.95.0, connecting to a malicious Codespace with gh codespace jupyter can allow command execution because the command opens a JupyterLab URL supplied by a process inside the Codespace without validating that it is a loopbac...

PT-2026-57006

Name of the Vulnerable Software and Affected Versions GitHub CLI gh versions 2.10.0 through 2.95.0 Description Connecting to a malicious Codespace using the gh codespace jupyter command can lead to command execution. This occurs because the tool opens a JupyterLab URL provided by a process within...

AZL-53453 CVE-2024-53859 affecting package gh for versions less than 2.62.0-5

go-gh is a Go module for interacting with the gh utility and the GitHub API from the command line. A security vulnerability has been identified in go-gh that could leak authentication tokens intended for GitHub hosts to non-GitHub hosts when within a codespace. go-gh sources authentication tokens...