CVE-2026-25580

HIGH

8.6

Descripcion

Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. From 0.0.26 to before 1.56.0, aServer-Side Request Forgery (SSRF) vulnerability exists in Pydantic AI's URL download functionality. When applications accept message history from untrusted sources, attackers can include malicious URLs that cause the server to make HTTP requests to internal network resources, potentially accessing internal services or cloud credentials. This vulnerability only affects applications that accept message history from external users. This vulnerability is fixed in 1.56.0.

Detalles CVE

Puntuacion CVSS v3.18.6

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado2/6/2026

Ultima modificacion2/20/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

pydantic:pydantic_ai

Debilidades (CWE)

CWE-918

Referencias

https://github.com/pydantic/pydantic-ai/commit/d398bc9d39aecca6530fa7486a410d5cce936301(security-advisories@github.com)

https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-2jrp-274c-jhv3(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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