Netscaler Gateway
41 CVEs tracked. 11 of them are in CISA KEV.
This hub aggregates every CVE we track for Netscaler Gateway, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
Netscaler Gateway CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 2 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 3 |
| 2025-07 | 0 |
| 2025-08 | 3 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 1 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 2 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 6 |
| 2026-07 | 0 |
| 2026-08 | 1 |
| 2026-09 | 0 |
Severity
How the 41 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical13
- High22
- Medium6
Latest CVEs
The 15 most recently published vulnerabilities affecting Netscaler Gateway.
- CVE-2026-19490NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2026-194909.8
- CVE-2026-13474Denial of service via malformed HTTP/2 requests7.5
- CVE-2026-10817Insufficient input validation leading to memory overread7.5
- CVE-2026-10816Arbitrary File Read (Unauthenticated)7.5
- CVE-2026-8655Multiple Memory overflow vulnerabilities leading to unpredictable or erroneous behavior and Denial of Service9.8
- CVE-2026-8452Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service9.8
- CVE-2026-8451Insufficient input validation leading to memory overread7.5
- CVE-2026-3055Insufficient input validation leading to memory overread9.8
- CVE-2026-4368Race Condition leading to User Session Mixup8.8
- CVE-2025-12101Cross-Site Scripting (XSS)8.8
- CVE-2025-8424Improper access control on the NetScaler Management Interface9.6
- CVE-2025-7776Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service9.8
- CVE-2025-7775Memory overflow vulnerability leading to Remote Code Execution and/or Denial of Service9.8
- CVE-2025-6543Memory overflow vulnerability leading to unintended control flow and Denial of Service9.8
- CVE-2025-5349NetScaler ADC and NetScaler Gateway - Improper access control on the NetScaler Management Interface8.8
Product grouping is registry-driven, with AI assist and human review. How it works