{"answers":{"affected":"3 open source packages ship an affected version, including datamodel-code-generator.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-54691 exists.","fix":"Upgrade datamodel-code-generator to 0.61.0 or later.","what":"CVE-2026-54691 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-2026-54691 and fix it if it is affected.\n\nWhat it is: CVE-2026-54691 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-2026-54691 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-2026-54691/ (Markdown: https://insights.sbomify.com/CVE-2026-54691/index.md)","id":"CVE-2026-54691","markdown":"https://insights.sbomify.com/CVE-2026-54691/index.md","name":"CVE-2026-54691","record":{"aliases":["GHSA-rfr2-mq9m-x2qx","MINI-x4q8-2rhc-3q8h","PYSEC-2026-3564"],"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 exploit the --url flag to perform server-side request forgery, accessing internal network resources and metadata services.","user_interaction":"required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"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 Python data models from schema definitions. From 0.9.1 until 0.61.0, src/datamodel_code_generator/http.py http.get_body accepts --url targets and redirect chain targets without host/IP validation, allowing server-side request forgery against loopback, private, link-local, metadata, and other network-accessible resources. 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 --url: no host/IP validation, follows redirects","id":"CVE-2026-54691","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"SAIL: XBM X10 decoder writes 2 bytes per literal into a 1-byte-per-literal buffer (heap out-of-bounds write)","id":"CVE-2026-54692"},"packages":[{"ecosystem":"PyPI","fixed":["0.61.0"],"introduced":["0.9.1"],"last_affected":[],"package":"datamodel-code-generator","purl":null,"source":"GHSA-rfr2-mq9m-x2qx"},{"ecosystem":"PyPI","fixed":["0.61.0"],"introduced":["0.9.1"],"last_affected":[],"package":"datamodel-code-generator","purl":"pkg:pypi/datamodel-code-generator","source":"GHSA-rfr2-mq9m-x2qx"},{"ecosystem":"PyPI","fixed":["0.61.0"],"introduced":["0.9.1"],"last_affected":[],"package":"datamodel-code-generator","purl":"pkg:pypi/datamodel-code-generator","source":"PYSEC-2026-3564"}],"prev":{"headline":"datamodel-code-generator vulnerable to SSRF via JSON-Schema `$ref` to HTTP URL (silent by default)","id":"CVE-2026-54690"},"products":["datamodel-code-generator"],"published":"2026-07-28","related":[],"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":"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 exploit the --url flag to perform server-side request forgery, accessing internal network resources and metadata services.","url":"https://insights.sbomify.com/CVE-2026-54691/"}