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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-13474

Denial of service via malformed HTTP/2 requests

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Status
Published
Published
Updated
Assigning organization
NetScaler

Description

Denial of service via malformed HTTP/2 requests in NetScaler ADC and NetScaler Gateway if HTTP/2 is enabled in HTTP Profile and associated with the virtual server (of type LB, CS, VPN) or the service configured on NetScaler

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

NetScaler ADC

Default version status: unaffected

  • 14.1 to < 72.61affected
  • 13.1 to < 63.18affected
  • 14.1 FIPS to < 72.61affected
  • 13.1 FIPS and NDcPP to < 37.272affected

NetScaler Gateway

Default version status: unaffected

  • 14.1 to < 72.61affected
  • 13.1 to < 63.18affected

References