CVE-2025-6759 Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges

Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in Windows Virtual Delivery Agent for CVAD and Citrix DaaS...

CVE-2025-6759

Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in Windows Virtual Delivery Agent for CVAD and Citrix DaaS...

CVE-2025-6759

CVE-2025-6759 affects Citrix Virtual Apps and Desktops — specifically the Windows Virtual Delivery Agent (VDA) used by CVAD and Citrix DaaS. The root cause is an open process handle with full access leaking from SYSTEM-owned GfxMgr.exe into a less-privileged processCtxGfx.exe, allowing a low-priv...

CVE-2025-6759 Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges

Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in Windows Virtual Delivery Agent for CVAD and Citrix DaaS...

Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller

CVE-2025-5777 Citrix NetScaler Memory Leak Exploit !WARNIN...

Windows Virtual Delivery Agent for CVAD and Citrix DaaS Security Bulletin CVE-2025-6759

Severity - High Description of Problem A vulnerability has been identified that impacts Virtual Delivery Agent for Windows used by Citrix Virtual Apps and Desktops and Citrix DaaS. Affected Versions: The vulnerability affects the following supported versions of Windows Virtual Delivery Agent for...

Citrix Virtual Apps and Desktops 安全漏洞

Citrix Virtual Apps and Desktops is a virtualization software from Citrix Corporation, USA. A security vulnerability exists in Citrix Virtual Apps and Desktops that stems from improper privilege management and could lead to elevated privileges...

CitrixBleed-2 Out-Of-Bounds Read

CVE-2025-5777 is a critical unauthenticated out-of-bounds read in Citrix NetScaler ADC/Gateway Gateway or AAA vServer mode. A single crafted request can dump memory containing session tokens, enabling full authentication bypass—earning the nickname CitrixBleed 2. This is a proof of concept exploi...

PT-2025-28651 · Citrix · Citrix Virtual Apps/Desktops

Name of the Vulnerable Software and Affected Versions: Citrix Windows Virtual Delivery Agent versions prior to 2503 Citrix Windows Virtual Delivery Agent 2402 LTSR versions through CU2 Citrix Windows Virtual Delivery Agent 2203 LTSR version is not affected Description: A local privilege escalatio...

Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller

CitrixBleed-2-CVE-2025-5777 checker checker.py httphttps...

Critical vulnerabilities in NetScaler ADC exploited in-the-wild: everything you need to know

Detect and mitigate CVE-2025-5349, CVE-2025-5777, and CVE-2025-6543, Citrix Netscaler ADC and Gateway vulnerabilities being exploited in the wild. Organizations should patch urgently...

Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller

Citrix Bleed 2 PoC Scanner CVE-2025-5777 This script is a P...

Exploit for Path Traversal in Citrix Application_Delivery_Controller_Firmware

PoC exploit for CVE-2019-19781, a vulnerability in Citrix Application Delivery Controller ADC and Gateway. The repository, CitrixHoneypot, is a honeypot designed to detect and log scan and exploitation attempts for this vulnerability. The tool is written in Python and uses the http.server module ...

Exploit for Path Traversal in Citrix Application_Delivery_Controller_Firmware

CVE-2019-19781 Remote Code Execution Exploit for Citrix Application Delivery Controller and Citrix Gateway CVE-2019-19781 Usage : bash CVE-2019-19781.sh IPOFVULNURABLEHOST COMMANDTOEXECUTE e.g : bash CVE-2019-19781.sh XX.XX.XX.XX 'cat /etc/passwd' Reference :...

Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller

CitrixBleed2 - CVE-2025-5777 PoC Scanner This repository cont...

Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller

CVE-2025-5777-CitrixBleed CitrixBleed-2 CVE-2025-5777 – proo...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Citrix Netscaler_Application_Delivery_Controller

CVE-2025-6543CitrixNetScalerPoC Multi-host, multi-port scann...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2025-6543link is external Citrix NetScaler ADC and Gateway Buffer Overflow Vulnerability These types of vulnerabilities are frequent attack vectors for malicious...

Citrix NetScaler ADC and Gateway Buffer Overflow Vulnerability

Citrix NetScaler ADC and Gateway contain a buffer overflow vulnerability leading to unintended control flow and Denial of Service. NetScaler must be configured as Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...

The vulnerability of the Citrix ADC application delivery controller (formerly Citrix NetScaler Application Delivery Controller) and the Citrix Gateway virtual environment access control system (formerly Citrix NetScaler Gateway) relates to the occurrence of operations outside the buffer in memory. This vulnerability allows an attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the Citrix ADC application delivery controller formerly Citrix NetScaler Application Delivery Controller and the Citrix Gateway virtual environment access control system formerly Citrix NetScaler Gateway is related to an operation that goes beyond the buffer in memory...