CVE-2026-31862

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.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.3 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/siteboon/claudecodeui/releases/tag/v1.24.0	Release Notes
https://github.com/siteboon/claudecodeui/security/advisories/GHSA-f2fc-vc88-6w7q	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cloudcli:cloud_cli:*:*:*:*:*:*:*:*

History

17 Mar 2026, 19:04

Type	Values Removed	Values Added
CPE		cpe:2.3:a:cloudcli:cloud_cli::::::::
Summary		(es) Cloud CLI (también conocida como Claude Code UI) es una interfaz de usuario (UI) de escritorio y móvil para Claude Code, Cursor CLI, Codex y Gemini-CLI. Antes de la versión 1.24.0, múltiples puntos finales de API relacionados con Git utilizan execAsync() con interpolación de cadenas de parámetros controlados por el usuario (file, branch, message, commit), lo que permite a atacantes autenticados ejecutar comandos arbitrarios del sistema operativo. Esta vulnerabilidad está corregida en la versión 1.24.0.
First Time		Cloudcli cloud Cli Cloudcli
References	~~() https://github.com/siteboon/claudecodeui/releases/tag/v1.24.0 -~~	() https://github.com/siteboon/claudecodeui/releases/tag/v1.24.0 - Release Notes
References	~~() https://github.com/siteboon/claudecodeui/security/advisories/GHSA-f2fc-vc88-6w7q -~~	() https://github.com/siteboon/claudecodeui/security/advisories/GHSA-f2fc-vc88-6w7q - Vendor Advisory

11 Mar 2026, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-11 18:16

Updated : 2026-03-17 19:04

NVD link : CVE-2026-31862

Mitre link : CVE-2026-31862

CVE.ORG link : CVE-2026-31862

JSON object : View

Products Affected

cloudcli

cloud_cli

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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