GO-2026-5281 opentelemetry-go's Schema ParseFile leaks file descriptors on each parse in go.opentelemetry.io/otel/schema

opentelemetry-go's Schema ParseFile leaks file descriptors on each parse in go.opentelemetry.io/otel/schema...

CVE-2026-45287 OpenTelemetry-Go's Schema ParseFile leaks file descriptors on each parse

OpenTelemetry-Go is the Go implementation of OpenTelemetry. Prior to version 0.0.17, go.opentelemetry.io/otel/schema/v1.0 and go.opentelemetry.io/otel/schema/v1.1 leaks one file descriptor on each successful ParseFile call. ParseFile opens the schema file and passes it to Parse without closing it...