high Known exploited

CVE-2026-88779

Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability

Citrix NetScaler ADC (formerly Citrix ADC) and Citrix NetScaler Gateway (formerly Citrix Gateway) contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow for a denial of service.

Published: Oct 4, 2026
Vendor: Citrix
Product: NetScaler
CISA due date: 2026-10-07
Source: merged

References

ADVISORY

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