Security Bulletin: IBM CloudPak for Data Scheduling Service is vulnerable to CVE-2026-84303 and CVE-2026-84304

Summary gRPC-Go is used by the Scheduling Service. CVE-2026-84303 and CVE-2026-84304. Vulnerability Details CVEID:CVE-2026-84303 DESCRIPTION: gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, the xDS RBAC HTTP filter in internal/xds/httpfilter/rbac/rbac.go does not lowercase...