NewsThe Hacker News
Citrix Patches 12 NetScaler and Secure Access Client Flaws, Including Authentication Bypass
Linked advisories
- CVE-2026-120868Citrix NetScaler ADC: Denial of Service
- CVE-2026-120868Security Advisory 2026-020 — Critical Vulnerabilities in Citrix NetScaler ADC and NetScaler Gateway
- CVE-2026-120868Citrix NetScaler ADC: Denial of Service
- CVE-2026-120868Memory overflow in Packet Processing can lead to unpredictable or erroneous behavior or Denial of Service in NetScaler ADC and NetScaler Gateway.
Affected vendors and products
More on NetScaler
Other advisories
- HighCVE-2026-107414Citrix NetScaler ADC: Denial of Service
- HighCVE-2026-107414Memory overflow in WebAuth authentication can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler G…
- HighCVE-2026-107413Citrix NetScaler ADC: Denial of Service
- HighCVE-2026-107413Memory overflow in SAML authentication can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler Gate…
- CriticalCVE-2026-107412Citrix NetScaler ADC: Denial of Service
- CriticalCVE-2026-107412Multiple Memory overflow vulnerabilities can lead to unpredictable or erroneous behavior and Denial of Service in Citrix NetScaler ADC and Citrix NetScaler G…
- HighCVE-2026-107411Citrix NetScaler ADC: Denial of Service
- HighCVE-2026-107411Memory overflow in RTSP ALG can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler
Other news entries
- Angreifer können Citrix NetScaler ADC und NetScaler Gateway lahmlegenNewsheise Security
- NCSC-2026-0491 [1.00] [M/H] Meerdere kwetsbaarheden verholpen in Citrix Secure Access Client, NetScaler ADC, NetScaler Gateway en NetScaler Console.NewsNCSC-NL
- This is Fine: What NetScaler Zero-Days Tell Us About the New NormalNewsSecurityWeek
- Multiples vulnérabilités dans Citrix NetScaler ADC et Gateway (27 octobre 2026)NewsCERT-FR (ANSSI)
- Rapid7 Analysis: NetScaler intrusions chaining CVE-2026-88771 and CVE-2026-88779NewsRapid7
- Citrix issues its weekly critical security patch for NetScaler ADC and NetScaler GatewayNewsCSO Online
- Citrix NetScaler ADC und Gateway: Schwachstelle ermöglicht Codeausführung und DoSVulnerabilityBSI CERT-Bund
- Citrix gives NetScaler admins another critical reason to patchNewsThe Register — Security
Source: https://thehackernews.com/2026/11/citrix-patches-12-netscaler-and-secure.html
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