CVE-2026-19490

Corroboration timeline

Each row is the first time that source reported this CVE, so the lag column shows how long each took relative to the earliest report. Corroboration across distinct sources is a confidence signal that a single advisory cannot give you.

1. nvd-cve2026-08-19 13:17 UTCfirst report

   CVE-2026-19490 — Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: from 14.1 through 73.32 and from 13.1 through 63.21; Gateway:

2. rapid7-blog2026-08-19 16:46 UTC+3h

   CVE-2026-19490: Critical Vulnerability Affecting Citrix NetScaler ADC and NetScaler Gateway

3. cisa-kev2026-09-09 00:00 UTC+20d

   CVE-2026-19490 — Citrix NetScaler: Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel Vulnerability

How this page is built

ThreatFilter ingests 52 public threat-intelligence feeds. A page is published here only when at least 3 distinct sources report the same CVE — roughly 0.2% of the CVEs seen. Everything above is derived from those feeds; nothing is hand-written, and the timeline is the raw record of what each source published and when.

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