THE Cybersecurity and Infrastructure Security Agency (CISA) maintains a Known Exploited Vulnerabilities (KEV) Catalog to help organizations manage vulnerabilities effectively. The catalog includes vulnerabilities exploited in the wild, offering a resource for prioritizing security updates. An example listed is CVE-2026-8452 affecting Citrix NetScaler ADC and Gateway, which presents a memory buffer vulnerability potentially leading to a denial of service.
Organizations are advised to comply with CISA's directives on vulnerability management and apply mitigation measures as necessary. Users can also submit new vulnerabilities for inclusion and subscribe for updates.