CVE-2026-88772

CVE-2026-88772 — Citrix NetScaler DTLS memory overflow Python 3 PoC for CVE-2026-88772 — Citrix NetScaler ADC and NetScaler Gateway. Description PoCbit / GitHub CVE-2026-88772 — Memory overflow on DTLS UDP TLS handling can lead to remote code execution or denial of service. Exploitation requires...

CVE-2026-88772-POC

CVE-2026-88772 - Citrix NetScaler ADC/Gateway DTLS memory overflow RCE/DoS Overview Utility for remote code execution RCE and denial-of-service DoS against Citrix NetScaler ADC and Gateway appliances. Leverages the DTLS memory overflow vulnerability CWE-119 to achieve unauthenticated remote code...

CVE-2025-7775

CVE-2025-7775 Memory overflow vulnerability leading to Remote Code Execution and/or Denial of Service in NetScaler ADC and NetScaler Gateway when NetScaler is configured as Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA virtual server OR NetScaler ADC and NetScaler Gateway 13.1,...

CVE-2026-120867

A memory overflow vulnerability exists in the SSL/TLS/DTLS components of Citrix NetScaler ADC and Citrix NetScaler Gateway . This flaw can lead to unpredictable or erroneous behavior or a Denial of Service (DoS) . The vulnerability can be exploited remotely without prior authentication. Citrix ha...

EUVD-2026-124916

Memory overflow in SSL/TLS/DTLS can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler Gateway...

EUVD-2026-124915

Memory overflow / improper handling in BGP dynamic routing can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler Gateway...

CVE-2026-120866

A memory overflow and improper handling within the BGP dynamic routing component of Citrix NetScaler ADC and Citrix NetScaler Gateway can lead to unpredictable behavior or a Denial of Service (DoS) . Technical details regarding specific affected versions or a particular root cause are not provide...

EUVD-2026-124913

Memory overflow in HTTP/3 QUIC can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler Gateway...

CVE-2026-120865

A memory overflow vulnerability exists in the HTTP/3 (QUIC) protocol implementation within Citrix NetScaler ADC and Citrix NetScaler Gateway . This flaw can lead to unpredictable behavior, erroneous behavior, or a Denial of Service (DoS) condition. The impact is noted as having high availability ...

CVE-2026-120864

A memory overflow vulnerability in the ICA proxy component of Citrix NetScaler ADC and Citrix NetScaler Gateway can lead to unpredictable or erroneous behavior or a Denial of Service (DoS) . This flaw specifically affects systems configured as a Gateway VPN virtual server, an AAA virtual server, ...

EUVD-2026-124912

Memory overflow in ICA proxy can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler Gateway...

EUVD-2026-124911

Memory overflow in the management plane can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler Gateway...

CVE-2026-120863

A memory overflow vulnerability exists in the management plane of Citrix NetScaler ADC and Citrix NetScaler Gateway . This flaw can lead to unpredictable or erroneous behavior or a Denial of Service (DoS) condition. While the specific technical root cause within the management plane is not detail...

CVE-2026-120862

A memory overflow vulnerability exists in the SIP ALG (LSN) and DNS answer-section logging datapaths of Citrix NetScaler . This flaw can lead to unpredictable behavior or a Denial of Service (DoS) . According to the NCSC, Citrix has released updates to address multiple vulnerabilities in NetScale...

EUVD-2026-124909

Memory overflow in SIP ALG LSN and DNS answer-section logging datapaths can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler...

CVE-2026-120861

A memory overflow and improper handling vulnerability exists in the GSLB and geolocation (specifically MEP, static-proximity, and config-sync) components of Citrix NetScaler . This flaw can lead to unpredictable behavior , erroneous behavior , or a Denial of Service (DoS) condition. The vulnerabi...

EUVD-2026-124908

Memory overflow / improper handling in GSLB and geolocation MEP, static-proximity, config-sync can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler...

CVE-2026-120860

A memory overflow vulnerability exists in the protocol load-balancing traffic handling of Citrix NetScaler ADC and Citrix NetScaler Gateway . This flaw impacts the handling of Diameter, SIP-over-TCP, MQTT, and RADIUS protocols. Successful exploitation can result in unpredictable or erroneous beha...

EUVD-2026-124907

Memory overflow in protocol load-balancing traffic handling Diameter, SIP-over-TCP, MQTT, RADIUS can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler Gateway...

CVE-2026-111339 Memory overflow in Application Firewall data decompression/inspection can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler Gateway

Memory overflow in Application Firewall data decompression/inspection can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler Gateway...