CVE-2026-73502: Kin Openapi Nil Schema Dereference

Directly accessing `Schema.Value` on an OpenAPI media type without checking if `Schema` is nil can trigger a nil-pointer dereference panic if a request specifies a media type without a schema.

Provally CuratedPublic repositoryMediumMedium confidenceVerifiedApache-2.0Go
greprules fetch cve-2026-73502-kin-openapi-nil-schema-dereference --engine opengrep

Description

Directly accessing `Schema.Value` on an OpenAPI media type without checking if `Schema` is nil can trigger a nil-pointer dereference panic if a request specifies a media type without a schema.