The abbrev vuln = clear & understood. Vuln is 1 > letter than CVE. Both require you to know the meaning, but if required vulnerability can be written out. One c

The abbrev vuln = clear & understood. Vuln is 1 > letter than CVE. Both require you to know the meaning, but if required vulnerability can be written out. One could do that once, or explain it once. For example in header or first sentence.