{"answers":{"affected":"6 open source packages ship an affected version, including pydantic-ai and pydantic-ai-slim. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-25580 in the wild and no public exploit code.","fix":"Upgrade pydantic-ai to 1.56.0 or later.","what":"CVE-2026-25580 is a high-severity server-side request forgery vulnerability in pydantic-ai, published on 6 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-25580 and fix it if it is affected.\n\nWhat it is: CVE-2026-25580 is a high-severity server-side request forgery vulnerability in pydantic-ai, published on 6 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-25580 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- pydantic-ai (PyPI): affected from 0.0.26; fixed in 1.56.0\n- pydantic-ai (PyPI): affected from 0.0.26; fixed in 1.56.0\n- pydantic-ai (PyPI): affected from 0.0.26; fixed in 1.56.0\n- pydantic-ai-slim (PyPI): affected from 0.0.26; fixed in 1.56.0\n- pydantic-ai-slim (PyPI): affected from 0.0.26; fixed in 1.56.0\n- pydantic-ai-slim (PyPI): affected from 0.0.26; fixed in 1.56.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-25580/ (Markdown: https://insights.sbomify.com/CVE-2026-25580/index.md)","id":"CVE-2026-25580","markdown":"https://insights.sbomify.com/CVE-2026-25580/index.md","name":"CVE-2026-25580","record":{"aliases":["GHSA-2jrp-274c-jhv3","PYSEC-2026-2976","PYSEC-2026-2980"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Python AI agent framework","requires_auth":"none","summary":"Attackers can exploit SSRF in Pydantic AI's URL download handling to access internal network resources or cloud credentials when accepting untrusted message history.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"pydantic_ai","vendor":"pydantic"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"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.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Pydantic AI Affected by Server-Side Request Forgery (SSRF) in URL Download Handling","id":"CVE-2026-25580","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":6,"n_references":2,"next":{"headline":"SCEditor affected by DOM XSS via emoticon URL/HTML injection","id":"CVE-2026-25581"},"packages":[{"ecosystem":"PyPI","fixed":["1.56.0"],"introduced":["0.0.26"],"last_affected":[],"package":"pydantic-ai","purl":null,"source":"GHSA-2jrp-274c-jhv3"},{"ecosystem":"PyPI","fixed":["1.56.0"],"introduced":["0.0.26"],"last_affected":[],"package":"pydantic-ai","purl":"pkg:pypi/pydantic-ai","source":"GHSA-2jrp-274c-jhv3"},{"ecosystem":"PyPI","fixed":["1.56.0"],"introduced":["0.0.26"],"last_affected":[],"package":"pydantic-ai","purl":"pkg:pypi/pydantic-ai","source":"PYSEC-2026-2976"},{"ecosystem":"PyPI","fixed":["1.56.0"],"introduced":["0.0.26"],"last_affected":[],"package":"pydantic-ai-slim","purl":null,"source":"GHSA-2jrp-274c-jhv3"},{"ecosystem":"PyPI","fixed":["1.56.0"],"introduced":["0.0.26"],"last_affected":[],"package":"pydantic-ai-slim","purl":"pkg:pypi/pydantic-ai-slim","source":"GHSA-2jrp-274c-jhv3"},{"ecosystem":"PyPI","fixed":["1.56.0"],"introduced":["0.0.26"],"last_affected":[],"package":"pydantic-ai-slim","purl":"pkg:pypi/pydantic-ai-slim","source":"PYSEC-2026-2980"}],"prev":{"headline":"Navidrome affected by Denial of Service and disk exhaustion via oversized `size` parameter in `/rest/getCoverArt` and `/share/img/\u003ctoken\u003e` endpoints","id":"CVE-2026-25579"},"products":["pydantic-ai"],"published":"2026-02-06","related":[{"cvss_score":7.6,"headline":"Pydantic AI Web chat UI (`Agent.to_web()`, `clai web`): a website visited by the developer can trigger agent runs and server-side tool execution on the local chat endpoint","id":"CVE-2026-107295","kev_date_added":null,"published":"2026-10-08"},{"cvss_score":7.5,"headline":"Pydantic AI: Concurrency-limited models can keep their slot when a streamed request ends early","id":"CVE-2026-107286","kev_date_added":null,"published":"2026-10-08"},{"cvss_score":7.1,"headline":"Pydantic AI affected by Stored XSS via Path Traversal in Web UI CDN URL","id":"CVE-2026-25640","kev_date_added":null,"published":"2026-02-06"},{"cvss_score":6.8,"headline":"Pydantic AI: SSRF cloud-metadata blocklist bypass via IPv6 zone identifiers","id":"CVE-2026-107289","kev_date_added":null,"published":"2026-10-08"},{"cvss_score":6.8,"headline":"Pydantic AI: SSRF cloud-metadata blocklist bypass via IPv4-mapped IPv6 (Incomplete fix of CVE-2026-25580)","id":"CVE-2026-46678","kev_date_added":null,"published":"2026-07-29"},{"cvss_score":6.8,"headline":"Pydantic AI: Unvalidated UploadedFile references in UI adapters allow server-side file access using the application's credentials","id":"CVE-2026-54249","kev_date_added":null,"published":"2026-07-29"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-15","vendors":["pydantic"]},"summary":"Attackers can exploit SSRF in Pydantic AI's URL download handling to access internal network resources or cloud credentials when accepting untrusted message history.","url":"https://insights.sbomify.com/CVE-2026-25580/"}