جزئیات آسیب‌پذیری
CVE-2026-107295
`pydantic-ai-slim` web UI `/api/chat` accepts browser-simple cross-origin requests that can trigger agent tool execution
شرح رسمی (انگلیسی)
Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. From 1.34.0 until 1.107.4 and 2.28.0, the Agent.to_web() and clai web development chat endpoint has missing request content-type validation. A website visited by a developer can submit a browser-compatible request to a loopback-hosted chat server, causing the served agent to run and execute tools with the privileges and credentials of the local process; client-relayed approval decisions also leave requires_approval=True tools exposed. Binding to localhost does not prevent a browser page from reaching the loopback address. This issue is fixed in versions 1.107.4 and 2.28.0.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.6بالا | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| pydantic | pydantic-ai | >= 1.34.0, < 1.107.4 | CVEProject cvelistV5 (CNA) |
| pydantic | pydantic-ai | >= 2.0.0b1, < 2.28.0 | CVEProject cvelistV5 (CNA) |
| pydantic | pydantic-ai-slim | >= 1.34.0, < 1.107.4 | CVEProject cvelistV5 (CNA) |
| pydantic | pydantic-ai-slim | >= 2.0.0b1, < 2.28.0 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۷- https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-h4xc-3qfq-jf93 x_refsource_CONFIRM
- https://github.com/pydantic/pydantic-ai/pull/7382 x_refsource_MISC
- https://github.com/pydantic/pydantic-ai/pull/7383 x_refsource_MISC
- https://github.com/pydantic/pydantic-ai/commit/d2690201a1834005d382dbf5c47e0ed94ef8bf46 x_refsource_MISC
- https://github.com/pydantic/pydantic-ai/commit/dd2abbdfa029c9ad138e7cc0edd2eaeaf9ed69c0 x_refsource_MISC
- https://github.com/pydantic/pydantic-ai/releases/tag/v1.107.4 x_refsource_MISC
- https://github.com/pydantic/pydantic-ai/releases/tag/v2.28.0 x_refsource_MISC
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۷/۱۶
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۷/۱۶
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- GitHub_M
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- جزئی
ضعف‌ها (CWE)
- CWE-352Cross-Site Request Forgery (CSRF)