CVE-2026-25640 Pydantic AI affected by Stored XSS via Path Traversal in Web UI CDN URL

Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. From 1.34.0 to before 1.51.0, a path traversal vulnerability in the Pydantic AI web UI allows an attacker to serve arbitrary JavaScript in the context of the application by crafting a malicious URL...

CVE-2026-25640

Pydantic AI (web UI) is affected by CVE-2026-25640 in versions 1.34.0–1.50.x. The vulnerability stems from insufficient validation of the version query parameter used to build the CDN URL for the frontend, allowing path traversal that can cause the server to fetch and serve attacker-controlled HT...

CVE-2026-25640

Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. From 1.34.0 to before 1.51.0, a path traversal vulnerability in the Pydantic AI web UI allows an attacker to serve arbitrary JavaScript in the context of the application by crafting a malicious URL...

CVE-2026-25640 Pydantic AI affected by Stored XSS via Path Traversal in Web UI CDN URL

Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. From 1.34.0 to before 1.51.0, a path traversal vulnerability in the Pydantic AI web UI allows an attacker to serve arbitrary JavaScript in the context of the application by crafting a malicious URL...

Cross-site Scripting (XSS)

Overview pydantic-ai-slim is an Agent Framework / shim to use Pydantic with LLMs, slim package Affected versions of this package are vulnerable to Cross-site Scripting XSS via the version query parameter used in constructing the CDN URL for serving frontend HTML. An attacker can execute arbitrary...

GHSA-2JRP-274C-JHV3 Pydantic AI has Server-Side Request Forgery (SSRF) in URL Download Handling

Summary A Server-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...

Server-side Request Forgery (SSRF)

Overview pydantic-ai-slim is an Agent Framework / shim to use Pydantic with LLMs, slim package Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the downloaditem function. An attacker can access internal network resources, retrieve sensitive cloud metadata, ...

pydantic-ai 代码问题漏洞

Pydantic-ai is a generative AI framework developed by Pydantic for building production-grade applications and workflows. Versions of pydantic-ai prior to 1.56.0 contained code vulnerabilities. These vulnerabilities stemmed from a server-side request forgeing vulnerability in the URL download...

PT-2026-6796

Name of the Vulnerable Software and Affected Versions Pydantic AI versions 0.0.26 through 1.55.9 Description A Server-Side Request Forgery SSRF vulnerability exists in Pydantic AI's URL download functionality. When applications accept message history from untrusted sources, attackers can include...

PT-2026-6846

Summary A Server-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...

PT-2026-6869

Summary A Path Traversal vulnerability in the Pydantic AI web UI allows an attacker to serve arbitrary JavaScript in the context of the application by crafting a malicious URL. If a victim clicks the link or visits it via an iframe, attacker-controlled code executes in their browser, enabling the...