Citrix NetScaler vendor intelligence
Citrix NetScaler Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting Citrix NetScaler products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 2
- Known exploited vulnerabilities affecting Citrix NetScaler products
- In CISA KEV
- 2
- Records also listed in the official catalog
- Beyond CISA KEV
- 0
- Additional exploited vulnerabilities absent from CISA KEV
- Sensor Observed
- 0
- Citrix NetScaler KEVs with sensor-observed exploitation activity
Review Citrix NetScaler exploitation against the products you run
Review exploited Citrix NetScaler vulnerabilities against the products you run. CISA KEV coverage is shown below.
- 100%
- Covered by CISA
- 0%
- Beyond CISA
- 1
- Product families
Attested Citrix NetScaler vulnerabilities
2 known exploited vulnerabilities in this exploited-vulnerability portfolio. Search, then narrow it to official CISA coverage or the additional records Previdian tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2026-88772
Memory overflow vulnerability leading to Remote Code Execution or Denial of Service |
ADC, Gateway | Confirmed | In CISA | 27 Sep 2026 |
|
CVE-2026-88771
A remote code execution vulnerability exists due to improper input validation, which can allow an unauthenticated attacker to execute arbitrary commands |
ADC, Gateway | Confirmed | In CISA | 27 Sep 2026 |
No Citrix NetScaler vulnerabilities match this search or filter.
Showing 2 of 2 on this page (2 Citrix NetScaler known exploited vulnerabilities).
Recurring weakness patterns
Restriction and input validation account for two mapped occurrences across this Citrix NetScaler KEV portfolio.