https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T06:50:09.974305+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-21428 CVE-2021-21428 — Creation of Temporary File in Directory with Insecure Permissions in the OpenAPI-Generator online generator 2026-10-06T06:50:09.976469+00:00

Affected: OpenAPITools openapi-generator

Openapi generator is a java tool which allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec. openapi-generator-online creates insecure temporary folders with File.createTempFile during the code generation process. The insecure temporary folders store the auto-generated files which can be read and appended to by any users on the system. The issue has been patched with `Files.createTempFile` and released in the v5.1.0 stable version.