{"cvss":8.8,"datePublished":"2026-08-17T00:00:00Z","dateUpdated":"2026-08-17T00:00:00Z","description":"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. ","dueDate":"2026-08-29T00:00:00Z","id":"CVE-2026-8452","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"NetScaler ADC and NetScaler Gateway","requiredAction":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","severity":"HIGH","source":"vulncheck_kev","title":"Citrix NetScaler ADC and NetScaler Gateway Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability","vendor":"Citrix"}