6.4
Moyenne
CVE-2026-107292 Pydantic AI is a Python agent framework for building applications and workflows with Generative AI
Description
Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. From 1.34.0 until 2.30.0, the Agent.to_web() and clai web development chat server does not validate the Host header, allowing a website visited by a developer to use DNS rebinding to reach a loopback-hosted agent as a same-origin service. The hostile page can read the served UI and submit chat requests that execute agent tools with the local process's privileges and credentials, causing data disclosure or unwanted side effects. Binding to localhost, Origin checks, and CSRF tokens do not prevent the same-origin DNS rebinding path. This issue is fixed in versions 1.107.5 and 2.30.0.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| pydantic-ai 2.0 | 2.0.0b1 → < 2.30.0 | 2.30.0 |
| pydantic-ai 1.34 | 1.34.0 → < 2.0.0b1 | 2.0.0b1 |
| pydantic-ai-slim 2.0 | 2.0.0b1 → < 2.30.0 | 2.30.0 |
| pydantic-ai-slim 1.34 | 1.34.0 → < 2.0.0b1 | 2.0.0b1 |
Références
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
Chronologie
- Publiée
- Dernière modification
Autres CVE de pydantic-ai
Les 16 CVE de pydantic-ai →
CVE-2026-107295
Pydantic AI is a Python agent framework for building applications and workflows with Generative AI
7.6
Élevée
CVE-2026-107294
Pydantic AI is a Python agent framework for building applications and workflows with Generative AI
6.5
Moyenne
CVE-2026-107293
Pydantic AI is a Python agent framework for building applications and workflows with Generative AI
2.3
Faible
CVE-2026-107291
Pydantic AI is a Python agent framework for building applications and workflows with Generative AI
2.3
Faible