Claude Code — Vulnerability (CVE-2025-58764)
Date: 2025-09
Affected: anthropic/claude_code
Attack vector: rce
Category: vulnerability-disclosure
Severity: Critical
CVE: CVE-2025-58764
CWE: CWE-94
CVSS: 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Claude Code is an agentic coding tool. Due to an error in command parsing, versions prior to 1.0.105 were vulnerable to a bypass of the Claude Code confirmation prompt to trigger execution of an untrusted command. Reliably exploiting this requires the ability to add untrusted content into a Claude Code context window. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to version 1.0.105 or the latest version.


Mitigations:

Architectural layers (MAESTRO):