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CVE-2026-63377— TAKO AI Agent for Okta: Unauthenticated first-run administrator takeover

Quick assessment

Affected
fctr-id okta-ai-agent
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.

TAKO AI Agent for Okta 是一款以本地优先的 AI 代理，旨在帮助 Okta 管理员通过自然语言查询租户数据。在 3.0.1-beta 版本之前， 中的 接口允许未认证的远程网络攻击者在合法所有者完成初始设置之前，创建首个管理员账户。该接口调用的 函数仅检查 完成标志，既不需要身份验证，也不要求一次性引导令牌或网络访问限制。 默认配置的 文件将 8001 端口发布到所有网络接口， 将监听地址绑定为 ，而 在挂载认证路由时未设置全局身份验证守卫。该端点会调用 函数，赋予 权限，并通过 签发有效的

CVSS 9.8 · Critical
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I. Basic Information for CVE-2026-63377

Vulnerability Information
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Vulnerability Title
TAKO AI Agent for Okta: Unauthenticated first-run administrator takeover
Source: CVE Program / CVE List V5
Vulnerability Description
TAKO AI Agent for Okta is a local-first AI agent that helps Okta administrators query tenant data using natural language. Prior to 3.0.1-beta, `POST /api/auth/setup` in `src/api/routers/auth.py` allows an unauthenticated network attacker to create the first administrator account before the legitimate owner completes initial setup. The `initial_setup` function checks only the `is_setup` completion flag and requires no authentication, one-time bootstrap token, or network restriction. The default `docker-compose.yml` publishes port 8001 on all interfaces, the `Dockerfile` starts the listener on 0.0.0.0, and `src/api/main.py` mounts the authentication router without a global authentication guard. The endpoint invokes `create_auth_user` with `UserRole.ADMIN` and `set_auth_cookie`, issuing a valid `fctr_session` JWT cookie. Localhost-only CORS rules do not restrict non-browser HTTP clients, and the setup operation does not require access to a real Okta tenant. The attacker becomes the sole administrator and prevents legitimate first-run setup, can read Okta-synced user data, API tokens, chat history, and application configuration, modify users and Okta integration credentials, and lock out administrators or disable the service. Already completed setup is rejected. This issue is fixed in version 3.0.1-beta.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
fctr-id okta-ai-agent < 3.0.1-beta -

II. Public POCs for CVE-2026-63377

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III. Intelligence Information for CVE-2026-63377

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Other References for CVE-2026-63377 (3)

IV. Related Vulnerabilities

Same product: okta-ai-agent
Same vendor: fctr-id
Same weakness: CWE-306