CVE-2026-88773

Citrix NetScaler ADC and Gateway products are vulnerable to HTTP request/response smuggling due to inconsistent handling of HTTP requests, potentially allowing attackers to bypass security controls, intercept sensitive data, or execute unauthorized actions. Organizations using affected versions prior to the specified updates should prioritize patching to mitigate the risk of exploitation, given the critical severity rating of 9.3. This vulnerability poses a significant threat to network security and data integrity, making it essential for affected users to act swiftly.