{"answers":{"affected":"3 open source packages ship an affected version, including datamodel-code-generator. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-54690 exists.","fix":"Upgrade datamodel-code-generator to 0.61.0 or later.","what":"CVE-2026-54690 is a high-severity server-side request forgery vulnerability in koxudaxi datamodel-code-generator, published on 28 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-54690 and fix it if it is affected.\n\nWhat it is: CVE-2026-54690 is a high-severity server-side request forgery vulnerability in koxudaxi datamodel-code-generator, published on 28 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-54690 exists.\n\nAffected packages and fixed versions:\n- datamodel-code-generator (PyPI): affected from 0.9.1; fixed in 0.61.0\n- datamodel-code-generator (PyPI): affected from 0.9.1; fixed in 0.61.0\n- datamodel-code-generator (PyPI): affected from 0.9.1; fixed in 0.61.0\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-2026-54690/ (Markdown: https://insights.sbomify.com/CVE-2026-54690/index.md)","id":"CVE-2026-54690","markdown":"https://insights.sbomify.com/CVE-2026-54690/index.md","name":"CVE-2026-54690","record":{"aliases":["GHSA-954p-556p-r752","MINI-qxhx-gfp6-hjpr","PYSEC-2026-3560"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Python code generator","requires_auth":"none","summary":"Attackers can trigger server-side request forgery by providing malicious JSON Schema references, potentially accessing internal resources during code generation.","user_interaction":"required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"datamodel-code-generator","vendor":"koxudaxi"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"datamodel-code-generator generates Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON, YAML, or CSV. From 0.9.1 until 0.61.0, datamodel-code-generator silently dereferences attacker-controlled JSON Schema $ref HTTP or HTTPS URLs in src/datamodel_code_generator/parser/jsonschema.py through _get_ref_body, and the --allow-remote-refs gate can warn instead of blocking, allowing server-side request forgery through src/datamodel_code_generator/http.py. This issue is fixed in version 0.61.0.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"datamodel-code-generator vulnerable to SSRF via JSON-Schema `$ref` to HTTP URL (silent by default)","id":"CVE-2026-54690","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"datamodel-code-generator vulnerable to SSRF via --url: no host/IP validation, follows redirects","id":"CVE-2026-54691"},"packages":[{"ecosystem":"PyPI","fixed":["0.61.0"],"introduced":["0.9.1"],"last_affected":[],"package":"datamodel-code-generator","purl":null,"source":"GHSA-954p-556p-r752"},{"ecosystem":"PyPI","fixed":["0.61.0"],"introduced":["0.9.1"],"last_affected":[],"package":"datamodel-code-generator","purl":"pkg:pypi/datamodel-code-generator","source":"GHSA-954p-556p-r752"},{"ecosystem":"PyPI","fixed":["0.61.0"],"introduced":["0.9.1"],"last_affected":[],"package":"datamodel-code-generator","purl":"pkg:pypi/datamodel-code-generator","source":"PYSEC-2026-3560"}],"prev":{"headline":"mcp-searxng hardened-mode SSRF bypasses permit internal URL access","id":"CVE-2026-54689"},"products":["datamodel-code-generator"],"published":"2026-07-28","related":[{"cvss_score":8.8,"headline":"`datamodel-code-generator` vulnerable to code injection in via attacker-controlled `default_factory` schema field","id":"CVE-2026-54653","kev_date_added":null,"published":"2026-07-28"},{"cvss_score":7.8,"headline":"`datamodel-code-generator` vulnerable to code execution on import via unescaped `validators` entries in --extra-template-data","id":"CVE-2026-54656","kev_date_added":null,"published":"2026-07-28"},{"cvss_score":7.5,"headline":"datamodel-code-generator vulnerable to arbitrary local file read via JSON-Schema `$ref` (`file://` and `../` traversal), bypassing `--no-allow-remote-refs`","id":"CVE-2026-55389","kev_date_added":null,"published":"2026-07-28"},{"cvss_score":7.5,"headline":"datamodel-code-generator vulnerable to SSRF protection bypass via DNS rebinding","id":"CVE-2026-55391","kev_date_added":null,"published":"2026-07-28"},{"cvss_score":7.5,"headline":"datamodel-code-generator vulnerable to code injection via `x-python-import` / `customTypePath` in generated import statements","id":"CVE-2026-55415","kev_date_added":null,"published":"2026-07-28"}],"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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-29","vendors":["koxudaxi"]},"summary":"Attackers can trigger server-side request forgery by providing malicious JSON Schema references, potentially accessing internal resources during code generation.","url":"https://insights.sbomify.com/CVE-2026-54690/"}