CVE-2026-53508

oasdiff (a Go command-line tool and package for comparing OpenAPI specs, hosted at github.com/oasdiff/oasdiff ) failed to enforce the --allow-external-refs=false flag on the git-revision load path (rev:path form, e.g. main:openapi.yaml). From version 1.13.2 through 1.18.0 , external $refs were re...