Citrix Netscaler ADC & Gateway - Out-Of-Bounds Memory Read

The vulnerability would enable an attacker to remotely obtain sensitive information from a NetScaler appliance configured as a Gateway or AAA virtual server via a very commonly connected Web interface, and without requiring authentication. This bug is nearly identical to the Citrix Bleed...

Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller

CVE-2026-3055 NetScaler SAML IdP check Python helper to probe...

Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller

🔍 CVE-2026-3055 Scanner - NetScaler Memory Overread Detection...

Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller

🔓 CVE-2026-3055 - Citrix NetScaler Memory Overread Exploit !...

⚡ Weekly Recap: Telecom Sleeper Cells, LLM Jailbreaks, Apple Forces U.K. Age Checks and More

Some weeks are loud. This one was quieter but not in a good way. Long-running operations are finally hitting courtrooms, old attack methods are showing up in new places, and research that stopped being theoretical right around the time defenders stopped paying attention. There's a bit of everythi...

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-2026-3055link is external Citrix NetScaler Out-of-Bounds Read Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and...

Citrix NetScaler Out-of-Bounds Read Vulnerability

Citrix NetScaler ADC formerly Citrix ADC, NetScaler Gateway formerly Citrix Gateway and NetScaler ADC FIPS and NDcPP contain an out-of-bounds reads vulnerability when configured as a SAML IDP leading to memory overread...

Citrix NetScaler Under Active Recon for CVE-2026-3055 (CVSS 9.3) Memory Overread Bug

A recently disclosed critical security flaw impacting Citrix NetScaler ADC and NetScaler Gateway is witnessing active reconnaissance activity, according to Defused Cyber and watchTowr. The vulnerability, CVE-2026-3055 CVSS score: 9.3, refers to a case of insufficient input validation leading to...

Citrix NetScaler ADC和Citrix NetScaler Gateway 安全漏洞

Citrix NetScaler ADC and Citrix NetScaler Gateway are both products of the American company Citrix. Citrix NetScaler ADC is an application delivery and security platform. Citrix NetScaler Gateway is a solution for secure remote access. Both Citrix NetScaler ADC and Citrix NetScaler Gateway have...

PT-2026-27122

Name of the Vulnerable Software and Affected Versions NetScaler ADC and NetScaler Gateway versions 14.1-66.54 Description A race condition exists when the appliance is configured as a Gateway SSL VPN, ICA Proxy, CVPN, RDP Proxy or an AAA virtual server, potentially leading to user session mixup...

Citrix NetScaler ADC和Citrix NetScaler Gateway 安全漏洞

Citrix NetScaler ADC and Citrix NetScaler Gateway are both products of the American company Citrix. Citrix NetScaler ADC is an application delivery and security platform. Citrix NetScaler Gateway is a solution for secure remote access. Both Citrix NetScaler ADC and Citrix NetScaler Gateway have...

PT-2026-27202

Name of the Vulnerable Software and Affected Versions NetScaler ADC versions prior to 14.1-60.58 NetScaler Gateway versions prior to 13.1-662.23 Description Insufficient input validation in NetScaler ADC and NetScaler Gateway, when configured as a SAML Identity Provider IdP, leads to an...

PT-2026-5910

GreyNoise сообщает о детектировании скоординированной разведывательной кампании, нацеленной на инфраструктуру Citrix NetScaler, в которой задействовались десятки тысяч резидентных прокси-серверов для выявления панелей авторизации. Активность наблюдалась в период с 28 января по 2 февраля и также...

📄 NetScaler 14.1 Vulnerability Scanner

This Metasploit module scans for vulnerable Citrix NetScaler ADC instances affected by the memory overflow noted in CVE-2025-6543. It identifies vulnerable versions through SNMP and SSH banner grabbing...

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

CTT-Citrix-RCE-v1.0---Convergent-Time-Theory-Enhanced-Exploit...

PT-2026-4333

CVE-2026-23912 - Citrix NetScaler Unvalidated Redirect CVE ID : CVE-2026-23912 Published : Jan. 20, 2026, 5:16 a.m. | 1 hour, 29 minutes ago Description : Rejected reason: Not used Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

PT-2026-4337

CVE-2026-23916 - Citrix NetScaler Denial of Service CVE ID : CVE-2026-23916 Published : Jan. 20, 2026, 5:16 a.m. | 1 hour, 29 minutes ago Description : Rejected reason: Not used Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE-2013-6011

Citrix NetScaler Application Delivery Controller ADC 10.0 before 10.0-76.7 allows remote attackers to cause a denial of service nsconfigd crash and appliance reboot via a crafted request...

Exploit for Use of Uninitialized Resource in Citrix Netscaler_Application_Delivery_Controller

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

CVE-2025-12101

Cross-Site Scripting XSS in NetScaler ADC and NetScaler Gateway when the appliance is configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...