SAP Security Patchday 05/2026: Say “Farewell” to an Old Friend
May’s SAP Patch Day brings 15 new security notes, including two rated CVSS 9.6 — one SQL injection hitting NetWeaver AS ABAP and S/4HANA, one targeting SAP Commerce Cloud. Also on the agenda: the long-overdue retirement of RSBDCOS0, and a supply chain attack note with the eyebrow-raising score of CVSS 0.0. Here’s what you need to act on — and why.