8.6

CVE-2026-25580

Exploit

Pydantic AI Affected by Server-Side Request Forgery (SSRF) in URL Download Handling

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Pydantic ≫ Pydantic Ai SwPlatform python Version >= 0.0.26 < 1.56.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.58% 0.442
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security-advisories@github.com 8.6 3.9 4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
0b0ca135-0b70-47e7-9f44-1890c2a1c46c 8.6 3.9 4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CWE-918 Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

https://github.com/pydantic/pydantic-ai/commit/d398bc9d39aecca6530fa7486a410d5cce936301
Patch
https://bugzilla.redhat.com/show_bug.cgi?id=2437781
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-25580.json
https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-2jrp-274c-jhv3
Vendor Advisory
Exploit
Mitigation
https://access.redhat.com/security/cve/CVE-2026-25580