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CVE-2026-33068— Claude Code has a Workspace Trust Dialog Bypass via Repo-Controlled Settings File

Quick assessment

Affected
anthropics claude-code
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Claude Code是Anthropic开源的一个终端原生AI编程工具。 Claude Code 2.1.53之前版本存在安全漏洞，该漏洞源于权限模式解析顺序不当，可能导致绕过工作区信任确认对话框。

AI Predicted 6.5 Difficulty: Moderate EPSS 0.57% · P45

Possible ATT&CK Techniques 1 AI

T1588.001 · Malware
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I. Basic Information for CVE-2026-33068

Vulnerability Information
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Vulnerability Title
Claude Code has a Workspace Trust Dialog Bypass via Repo-Controlled Settings File
Source: CVE Program / CVE List V5
Vulnerability Description
Claude Code is an agentic coding tool. Versions prior to 2.1.53 resolved the permission mode from settings files, including the repo-controlled .claude/settings.json, before determining whether to display the workspace trust confirmation dialog. A malicious repository could set permissions.defaultMode to bypassPermissions in its committed .claude/settings.json, causing the trust dialog to be silently skipped on first open. This allowed a user to be placed into a permissive mode without seeing the trust confirmation prompt, making it easier for an attacker-controlled repository to gain tool execution without explicit user consent. This issue has been patched in version 2.1.53.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
在安全决策中依赖未经信任的输入
Source: CVE Program / CVE List V5
Vulnerability Title
Claude Code 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Claude Code是Anthropic开源的一个终端原生AI编程工具。 Claude Code 2.1.53之前版本存在安全漏洞，该漏洞源于权限模式解析顺序不当，可能导致绕过工作区信任确认对话框。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
anthropics claude-code < 2.1.53 -

II. Public POCs for CVE-2026-33068

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III. Intelligence Information for CVE-2026-33068

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Vendor Advisories for CVE-2026-33068 (1)

IV. Related Vulnerabilities

Same product: claude-code
Same vendor: anthropics
Same weakness: CWE-807

V. Comments for CVE-2026-33068

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