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Netscaler Gateway

50 CVEs tracked. 14 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

Nov 2024 to Oct 2026. Point at a month, or focus the strip and use the arrow keys.
Netscaler Gateway CVEs per month
MonthCVEs
2024-112
2024-120
2025-010
2025-020
2025-030
2025-040
2025-050
2025-063
2025-070
2025-083
2025-090
2025-100
2025-111
2025-120
2026-010
2026-020
2026-032
2026-040
2026-050
2026-066
2026-070
2026-081
2026-098
2026-101

Severity

How the 50 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.

  • Critical1836%
  • High2652%
  • Medium612%

Latest CVEs

The 15 most recently published vulnerabilities affecting Netscaler Gateway.

  1. CVE-2026-88779Memory overflow vulnerability leading to Denial of Service7.5
  2. CVE-2026-88778TCP Initial Sequence Number (ISN) prediction7.5
  3. CVE-2026-88777Memory overflow vulnerability leading to unpredictable or erroneous behavior or Denial of Service9.8
  4. CVE-2026-88776Memory overflow vulnerability leading to unpredictable or erroneous behavior or Denial of Service9.8
  5. CVE-2026-88775Memory overflow vulnerability leading to unpredictable or erroneous behavior or Denial of Service9.8
  6. CVE-2026-88773HTTP Request Smuggling10.0
  7. CVE-2026-88774Feature policy bypass due to improper HTTP URL based expression usage7.2
  8. CVE-2026-88772Memory overflow vulnerability leading to Remote Code Execution or Denial of Service8.1
  9. CVE-2026-88771A remote code execution vulnerability exists due to improper input validation, which can allow an unauthenticated attacker to execute arbitrary commands9.8
  10. CVE-2026-19490NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2026-194909.8
  11. CVE-2026-13474Denial of service via malformed HTTP/2 requests7.5
  12. CVE-2026-10817Insufficient input validation leading to memory overread7.5
  13. CVE-2026-10816Arbitrary File Read (Unauthenticated)7.5
  14. CVE-2026-8655Multiple Memory overflow vulnerabilities leading to unpredictable or erroneous behavior and Denial of Service9.8
  15. CVE-2026-8452Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service9.8

Product grouping is registry-driven, with AI assist and human review. How it works