CISA Adds Two Known Exploited Vulnerabilities to Catalog

Descripción

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-88771 Citrix NetScaler Improper Input Validation Vulnerability CVE-2026-88772 Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnera

CVEs mencionados

• CVE-2026-88771
• CVE-2026-88772

Fuente oficial

Alerta publicada por CISA / US-CERT. Consulta el advisory completo para detalles técnicos, indicadores de compromiso y mitigaciones específicas.