Prioritize CISA KEV Remediation Deadlines

A deadline field is valuable only when it reaches the team that owns an affected system. The CISA KEV Scraper exports CISA's required action and due date beside each actively exploited CVE, but asset mapping and organizational priority remain downstream responsibilities.

Build the queue in two stages

First, retrieve the relevant catalog segment:

{"query":"","dateAddedFrom":"2026-01-01","sort":"newest","maxResults":500}

Second, join CVEs and product names to scanner results, software inventories, cloud assets, network appliances, and exception registers. Create remediation work only when there is evidence that a vulnerable product or version is present. Keep unmatched KEVs in a watchlist for inventory reconciliation rather than silently discarding them.

The queue should include CVE ID, affected asset, owner, environment, business criticality, exposure, CISA required action, source due date, internal due date, validation method, and exception state. Separate the source deadline from the organization's commitment. This prevents a policy dashboard from presenting a federal directive date as if it were automatically the correct deadline for every business.

Sort by more than days remaining. Internet exposure, known ransomware use, privileged position, sensitive data, exploit path, and compensating controls can materially change the order. Preserve the source notes so the owner can follow vendor-specific mitigation or discontinuation guidance.

Refresh daily and detect changed actions or dates as well as new CVEs. Close an item only after remediation or a documented control is verified, not merely when a patch ticket is created. Retain snapshots for audit evidence, because the catalog and vendor guidance can evolve during an incident or patch cycle.