CISA KEV patch-or-wait: use due dates, reachability evidence, and signed VEX
Year: 2026
Type: preprint
Abstract: Patch CISA KEV entries by the catalog due date. Start a 3-business-day reachability clock at KEV add to decide patch or defer with signed VEX evidence. Independent technical note mirroring the canonical version: https://tomoguides.com/blog/cisa-kev-patch-or-wait-use-due-dates-reachability-evidence-and-signed-vex.php
Author: Ferguson, Blake
Language: English
Subfield: Information Systems
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7225466333
