highKEV
CVE-2026-88779
NetScaler ADC/Gateway denial of service when configured as a SAML Service Provider or Identity Provider (CVSS 8.7, CISA KEV, exploited as a zero-day)
- Severity
- high
- Affected product
- Citrix NetScaler ADC/Gateway
- Affected versions
- Citrix NetScaler ADC/Gateway all versions before the fix
- Fixed in
- Citrix NetScaler ADC/Gateway 14.1-73.41
- Detection basis
- Appliance fingerprint
- Shipped rule
- Citrix NetScaler ADC/Gateway: NetScaler ADC/Gateway denial of service when configured as a SAML Service Provider or Identity Provider (CVSS 8.7, CISA KEV, exploited as a zero-day)
- CISA KEV
- Listed as a known exploited vulnerability
- Added to NewScan
- 2026-10-05
- Detected by
- NewScan — free, self-hosted
How NewScan reports it
APPLIANCE FINGERPRINT
NewScan fingerprints the Citrix NetScaler ADC/Gateway appliance and reports this CVE when the detected version falls inside the affected range below.
References
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