Citrix NetScaler ADC and NetScaler Gateway Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
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.
Read at CISA Known Exploited Vulnerabilities catalog
- Vendor
- Citrix
- Product
- NetScaler ADC and NetScaler Gateway
- CISA KEV
- listed
- Exploitation
- observed in the wild
- Fix
- available
- Exposure class
- Edge / VPN / firewall
Why it ranks 63 (Critical)
- CISA KEV listed
- Exposed product class: edge / VPN / firewall
- Widely deployed vendor product (Citrix)
- Fix available
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- CISA Known Exploited Vulnerabilities catalog (nvd.nist.gov)
- CVE-2026-8452 on this site · NVD · CVE.org · Vulnpedia · KEV
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