CVE-2026-41686— Claude SDK for TypeScript 本地文件系统内存工具文件权限漏洞
获取后续新漏洞提醒登录后订阅
一、 漏洞 CVE-2026-41686 基础信息
漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗ 尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。
Vulnerability Title
Claude SDK for TypeScript has Insecure Default File Permissions in Local Filesystem Memory Tool
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
Claude SDK for TypeScript provides access to the Claude API from server-side TypeScript or JavaScript applications. From version 0.79.0 to before version 0.91.1, the BetaLocalFilesystemMemoryTool in the Anthropic TypeScript SDK created memory files and directories using the Node.js default modes (0o666 for files, 0o777 for directories), leaving them world-readable on systems with a standard umask and world-writable in environments with a permissive umask such as many Docker base images. A local attacker on a shared host could read persisted agent state, and in containerized deployments could modify memory files to influence subsequent model behavior. This issue has been patched in version 0.91.1.
来源: 美国国家漏洞数据库 NVD
CVSS Information
N/A
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
关键资源的不正确权限授予
来源: 美国国家漏洞数据库 NVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| anthropics | anthropic-sdk-typescript | >= 0.79.0, < 0.91.1 | - |
二、漏洞 CVE-2026-41686 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC高级
未找到公开 POC。
登录以生成 AI POC三、漏洞 CVE-2026-41686 的情报信息
Please 登录 to view more intelligence information
IV. Related Vulnerabilities
V. Comments for CVE-2026-41686
暂无评论