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Search new and updated bulletins from Microsoft, Citrix, Cisco, Palo Alto Networks, Fortinet, Ivanti, Delinea, Ubuntu, and AWS. We keep each vendor's advisory ID, affected products, CVEs, severity, dates, and available fix guidance together.

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1 advisory

Each date says whether the vendor published or updated the bulletin. A vendor bulletin describes products that may be affected. It does not prove that the vulnerable product or version is installed in your environment.

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Citrix Security BulletinsCTX696939

Published Aug 19, 2026

CriticalCVSS 9.3

NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2026-19489 and CVE-2026-19490

The following supported versions of NetScaler ADC and NetScaler Gateway are affected by the vulnerabilities:

Affected productsNetScaler ADC and NetScaler Gateway, The following supported versions of NetScaler ADC and NetScaler Gateway are affected by the vulnerabilities: NetScaler ADC and NetScaler Gateway 14.1 BEFORE 14.1-73.32 NetScaler ADC and NetScaler Gateway 13.1 BEFORE 13.1-63.21 NetScaler ADC FIPS BEFORE 14.1-73.32 FIPS NetScaler ADC FIPS and NDcPP BEFORE 13.1-37.277

Fixed versionsNetScaler ADC and NetScaler Gateway 14.1-73.32 and later releases, NetScaler ADC and NetScaler Gateway 13.1-63.21 and later releases of 13.1, NetScaler ADC 14.1-FIPS 14.1-73.32 FIPS and later releases of 14.1-FIPS, NetScaler ADC 13.1-FIPS and 13.1-NDcPP 13.1-37.277 and later releases of 13.1-FIPS and 13.1-NDcPP

Vendor guidance

Cloud Software Group strongly urges affected customers of NetScaler ADC and NetScaler Gateway to install the relevant updated versions as soon as possible. NetScaler ADC and NetScaler Gateway 14.1-73.32 and later rele...

CVE-2026-19489 CVE-2026-19490

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