CVE security advisories and vulnerability history for Gateway by NetScaler.
Last updated
NetScaler Gateway has 10 published CVE records since 2024, of which 4 are in CISA's Known Exploited Vulnerabilities catalog and 4 have a known public exploit. The average CVSS base score across scored CVEs is 8.2.
This page aggregates every publicly disclosed vulnerability (CVE) affecting NetScaler Gateway, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.
How the CVSS severity of NetScaler Gateway's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
In CISA’s Known Exploited Vulnerabilities catalog
4
4 of NetScaler Gateway's CVEs are confirmed exploited in the wild.
Public exploits
4
4 of NetScaler Gateway's CVEs have a known public exploit available.
Browse every NetScaler Gateway version named in a CVE, then pick one to see only the CVEs that affect it.
10 CVEs
Added to CISA KEV 2026-03-30
Added to CISA KEV 2025-08-26
Added to CISA KEV 2025-06-30
Added to CISA KEV 2025-07-10
The CWE weakness categories most often found in NetScaler Gateway CVEs. Follow any weakness for its full explanation.
How many NetScaler Gateway CVEs were published each year.
Browse vulnerabilities for other products by NetScaler.
Common questions about NetScaler Gateway vulnerabilities.
NetScaler Gateway has 10 published CVE records since 2024.
Yes — 4 of NetScaler Gateway's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.
Yes — 4 of NetScaler Gateway's CVEs have a known public exploit.
20 distinct NetScaler Gateway versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
NetScaler Gateway's CVEs most often map to these CWE weakness types: CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer), CWE-125 (Out-of-bounds Read), CWE-1284 (Improper Validation of Specified Quantity in Input), CWE-362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')).
NetScaler Gateway has 4 critical and 4 high-severity CVEs.
The average CVSS base score across NetScaler Gateway's scored CVEs is 8.2.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Monitor new NetScaler Gateway vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.
