CVE-2026-8452: Citrix NetScaler ADC and NetScaler Gateway
Citrix NetScaler ADC and NetScaler Gateway contain an improper restriction of operations within the bounds of a memory buffer vulnerability which could lead to denial of service.
- Vendor
- Citrix
- Product
- NetScaler ADC and NetScaler Gateway
- Vulnerability
- Citrix NetScaler ADC and NetScaler Gateway Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
- Date added
- Aug 26, 2026
- CISA due date (U.S. federal agencies)
- Aug 29, 2026
- Known ransomware campaign use
- Unknown
- Weakness (CWE)
- CWE-119
References
This site summarizes CISA's catalog for information only. It is not security advice — follow your vendor's guidance and official advisories.
Last updated: · Catalog version 2026.10.02