CVE-2026-31862: Cloudcli Cloud CLI

High severity, CVSS 8.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Cloud CLI (aka Claude Code UI) is a desktop and mobile UI for Claude Code, Cursor CLI, Codex, and Gemini-CLI. Prior to 1.24.0, multiple Git-related API endpoints use execAsync() with string interpolation of user-controlled parameters (file, branch, message, commit), allowing authenticated attackers to execute arbitrary OS commands. This vulnerability is fixed in 1.24.0.

Affected products

• Cloudcli Cloud CLI: before 1.24.0 (fixed in 1.24.0)

Published 2026-03-11. Last modified 2026-06-17.