rhel 115 to 56: Remediating an Image That Cannot Patch Itself
UBI Micro scored 115 findings, 3 CRITICAL in Tomcat, and ships no rpm, dnf or microdnf — nothing inside it can upgrade anything. Building the fix outside and copying it in cleared 59 and introduced none, for +4.8% size. Three build bugs along the way, the last silently duplicating a 62 MB JAR.
