cve-2026-8452
HIGH CVSS 8.8 vulncheck_kev
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.
Timeline
- Published
- 2026-08-17 00:00 UTC
- Last Modified
- 2026-08-17
CVSS Details
CVSS details not available.
Affected Products
No product information available.
References
No references available.
Linked Vulnerabilities
No linked vulnerabilities found.
{
"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"
}