How many NetScaler Gateway CVEs are in CISA KEV?

Yes — 5 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.

Which versions of NetScaler Gateway are affected?

50 distinct NetScaler Gateway versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in NetScaler Gateway CVEs?

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-288 (Authentication Bypass Using an Alternate Path or Channel).

How many critical NetScaler Gateway vulnerabilities are there?

NetScaler Gateway has 5 critical and 10 high-severity CVEs.

What is the average severity of NetScaler Gateway CVEs?

The average CVSS base score across NetScaler Gateway's scored CVEs is 8.3.

NetScaler Gateway Vulnerabilities: CVEs, CISA KEV & Security Advisories

Name: NetScaler Gateway vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

RadicalNotion.AI

NetScaler Gateway Vulnerabilities: CVEs, CISA KEV & Security Advisories

Overview

NetScaler Gateway has 18 published CVE records since 2024, of which 5 are in CISA's Known Exploited Vulnerabilities catalog and 5 have a known public exploit. The average CVSS base score across scored CVEs is 8.3.

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.

Severity and exploitation

How the CVSS severity of NetScaler Gateway's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical5

High10

Medium3

Low0

In CISA’s Known Exploited Vulnerabilities catalog

5 of NetScaler Gateway's CVEs are confirmed exploited in the wild.

Public exploits

5 of NetScaler Gateway's CVEs have a known public exploit available.

Affected versions and CVEs

Browse every NetScaler Gateway version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

13.1 <= v < 63.186 CVEs
14.1 <= v < 72.616 CVEs
12.1 FIPS and NDcPP <= v < 55.3303 CVEs
13.1 <= v < 59.223 CVEs
13.1 FIPS and NDcPP <= v < 37.2413 CVEs
14.1 <= v < 47.483 CVEs
13.1 <= v <= 63.212 CVEs
14.1 <= v <= 73.322 CVEs
>= 14.1.66.541 CVE
12.1-fips <= v < 55.3211 CVE
12.1-FIPS and NDcPP <= v < 55.3331 CVE

Common weakness types

The CWE weakness categories most often found in NetScaler Gateway CVEs. Follow any weakness for its full explanation.

Disclosure activity by year

How many NetScaler Gateway CVEs were published each year.

2024

2025

2026

Other NetScaler products

Browse vulnerabilities for other products by NetScaler.

ADC19 CVEs NetScaler Gateway5 CVEs NetScaler ADC4 CVEs Agent2 CVEs Console2 CVEs netscaler_console2 CVEs netscaler-adc_12.1-fips1 CVEs netscaler-adc_12.1-ndcpp1 CVEs

Frequently asked questions

Common questions about NetScaler Gateway vulnerabilities.

How many CVEs does NetScaler Gateway have?: NetScaler Gateway has 18 published CVE records since 2024.
How many NetScaler Gateway CVEs are in CISA KEV?: Yes — 5 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.
Are there public exploits for NetScaler Gateway vulnerabilities?: Yes — 5 of NetScaler Gateway's CVEs have a known public exploit.
Which versions of NetScaler Gateway are affected?: 50 distinct NetScaler Gateway versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in NetScaler Gateway CVEs?: 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-288 (Authentication Bypass Using an Alternate Path or Channel).
How many critical NetScaler Gateway vulnerabilities are there?: NetScaler Gateway has 5 critical and 10 high-severity CVEs.
What is the average severity of NetScaler Gateway CVEs?: The average CVSS base score across NetScaler Gateway's scored CVEs is 8.3.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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