Vulnerability details
CVE-2026-25580
Red Hat Enterprise Linux AI 3pydantic pydantic-ai
Pydantic AI Affected by Server-Side Request Forgery (SSRF) in URL Download Handling
CVSS 3.1
8.6High
Official description
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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.6High | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |
| 8.6High | 3.1 | CVEProject cvelistV5 (CNA) (redhat-SADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux AI (RHEL AI) 3 | All | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux AI (RHEL AI) 3 | All | CVEProject cvelistV5 (CNA) |
| pydantic | pydantic-ai | >= 0.0.26, < 1.56.0 | CVEProject cvelistV5 (CNA) |
References and advisories
5- https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-2jrp-274c-jhv3 x_refsource_CONFIRM
- https://github.com/pydantic/pydantic-ai/commit/d398bc9d39aecca6530fa7486a410d5cce936301 x_refsource_MISC
- https://access.redhat.com/security/cve/CVE-2026-25580 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2437781 issue-trackingx_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-25580.json x_sadp-csaf-vex
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Details
- Published
- 2026-02-07
- Last updated
- 2026-07-15
- State
- Published
- Assigner (CNA)
- GitHub_M
Exploit prediction (EPSS)
0.64%
Probability of exploitation in 30 days
51.3%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-918Server-Side Request Forgery (SSRF)