April 2026 CVE Landscape
Brief
In April 2026, Insikt Group® identified 37 high-impact vulnerabilities that should be prioritized for remediation , 35 of which had a Very Critical Recorded Future Risk Score. This represents a 19% increase from last month.
31 of the 37 were included in the US Cybersecurity and Infrastructure Security Agency (CISA)’s Known Exploited Vulnerabilities (KEV) catalog, and six were surfaced only through honeypot data. Those six CVEs associated with honeypots are available only to Recorded Future customers.
Those 37 vulnerabilities affected products from 23 vendors. Microsoft accounted for approximately 22%, while the remaining exposure was concentrated across a range of enterprise-facing vendors, particularly security and systems management tools, collaboration and server platforms, developer and application-delivery software, remote support tools, and network-edge infrastructure.