CVE-2025-7776

Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service in NetScaler ADC and NetScaler Gateway when NetScaler is configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy with PCoIP Profile bounded to it...

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, 14.1, 13.1-FIPS...

CVE-2025-7776

CVE-2025-7776 is a memory overflow vulnerability in Citrix NetScaler ADC/NetScaler Gateway. Affected when Gateway or AAA Vservers are used and a PCoIP Profile is bound to the NetScaler, enabling memory corruption that leads to unpredictable behavior and Denial of Service. Remediation requires upg...

CVE-2025-7776 Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service

Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service in NetScaler ADC and NetScaler Gateway when NetScaler is configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy with PCoIP Profile bounded to it...

CVE-2025-7775

CVE-2025-7775 is a memory overflow vulnerability in Citrix NetScaler ADC and NetScaler Gateway. The CVE affects deployments where the appliance is configured as a Gateway (VPN VServer, ICA Proxy, CVPN, RDP Proxy) or AAA VServer, and also affects LB virtual servers of type HTTP, SSL, or HTTP_QUIC ...

CVE-2025-7775 Memory overflow vulnerability leading to Remote Code Execution and/or Denial of Service

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, 14.1, 13.1-FIPS...

CVE-2025-7775 Memory overflow vulnerability leading to Remote Code Execution and/or Denial of Service

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, 14.1, 13.1-FIPS...

NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2025-7775, CVE-2025-7776 and CVE-2025-8424

Severity - Critical Description of Problem Multiple vulnerabilities have been discovered in NetScaler ADC formerly Citrix ADC and NetScaler Gateway formerly Citrix Gateway. Refer below for further details. Affected Versions The following supported versions of NetScaler ADC and NetScaler Gateway a...

Citrix NetScaler ADC和Citrix NetScaler Gateway 安全漏洞

Citrix NetScaler ADC and Citrix NetScaler Gateway are both products of Citrix Corporation, U.S.A. Citrix NetScaler ADC is an application delivery and security platform.Citrix NetScaler Gateway is a secure remote access solution. A security vulnerability exists in Citrix NetScaler ADC and Citrix...

PT-2025-34762

Name of the Vulnerable Software and Affected Versions NetScaler ADC and NetScaler Gateway affected versions not specified Description A memory overflow issue exists in NetScaler ADC and NetScaler Gateway when NetScaler is configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy with...

VulnCheck KEV: 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, 14.1, 13.1-FIPS...

NetScaler ADC and NetScaler Gateway Multiple Vulnerabilities (CTX694938)

The remote NetScaler ADC formerly Citrix ADC or NetScaler Gateway formerly Citrix Gateway device is version 14.1 prior to 14.1-47.48, 13.1 prior to 13.1-59.22, 13.1-FIPS prior to 13.1-37.241-FIPS, or 12.1-FIPS prior to 12.1-55.330-FIPS. It is, therefore, affected by multiple vulnerabilities: -...

CVE-2025-6543: Zero Day Exploitation of NetScaler ADC and NetScaler Gateway

Overview On June 25, 2025, Cloud Software Group published a security bulletin for CVE-2025-6543, a new vulnerability affecting NetScaler ADC and NetScaler Gateway. The vendor has described CVE-2025-6543 as a “Memory overflow vulnerability leading to unintended control flow and Denial of Service”...

Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller

CitrixBleed 2 CVE-2025-5777 Ultimate Analysis An Out-of-B...

CVE-2025-6543

Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...

Citrix Releases Emergency Patches for Actively Exploited CVE-2025-6543 in NetScaler ADC

Citrix has released security updates to address a critical flaw affecting NetScaler ADC that it said has been exploited in the wild. The vulnerability, tracked as CVE-2025-6543 , carries a CVSS score of 9.2 out of a maximum of 10.0. It has been described as a case of memory overflow that could...

CVE-2025-6543

Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...

CVE-2025-6543 Memory overflow vulnerability leading to unintended control flow and Denial of Service

Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...

CVE-2025-6543 Memory overflow vulnerability leading to unintended control flow and Denial of Service

Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...

VulnCheck KEV: CVE-2025-6543

Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...