Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability

Citrix NetScaler ADC and NetScaler Gateway contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow for remote code execution or denial of service...

Citrix NetScaler Improper Input Validation Vulnerability

Citrix NetScaler ADC and NetScaler Gateway contain an improper input validation vulnerability that could allow an unauthenticated attacker to execute arbitrary commands...

CVE-2026-88778: Predictable Exact Value from Previous Values

Predictable exact value from previous values vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23...

CVE-2026-88776: Improper Restriction of Operations within the Bounds of a Memory Buffer

Memory overflow vulnerability vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading to unpredictable...

PT-2026-99550

Name of the Vulnerable Software and Affected Versions Citrix NetScaler ADC versions prior to 14.1-73.37 Citrix NetScaler ADC versions prior to 13.1-64.23 Citrix NetScaler ADC versions prior to 14.1-73.37 FIPS Citrix NetScaler ADC versions prior to 13.1.37.279 FIPS and NDcPP Citrix NetScaler Gatew...

PT-2026-99551

Name of the Vulnerable Software and Affected Versions Citrix NetScaler ADC versions prior to 14.1-73.37 Citrix NetScaler ADC versions prior to 13.1-64.23 Citrix NetScaler ADC versions prior to 14.1-73.37 FIPS Citrix NetScaler ADC versions prior to 13.1.37.279 FIPS and NDcPP Citrix NetScaler Gatew...

Citrix Workspace App for Windows Multiple Vulnerabilities (CTX697034)

The version of Citrix Workspace App installed on the remote Windows host is 2507 / 2507.1 LTSR prior to 2507.1 LTSR CU3, or a Current Release prior to 2603.11. It is, therefore, affected by multiple vulnerabilities: - An out-of-bounds read vulnerability exists in Citrix Workspace app for Windows...

CVE-2026-78546

Out-of-bounds read vulnerability in Citirx Workspace app for Windows. This issue affects Workspace app for Windows: before 2603.11 Current Release CR, before 2507.1 LTSR CU3, and before LTSR 2607...

CVE-2026-78547

Out-of-bounds write vulnerability in Citrix Citrix Workspace app for Windows. This issue affects Citrix Workspace app for Windows: before 2603.11 Current Release CR, before 2507.1 LTSR CU3, and before LTSR 2607...

EUVD-2026-76445

Out-of-bounds read vulnerability in Citirx Workspace app for Windows. This issue affects Workspace app for Windows: before 2603.11 Current Release CR, before 2507.1 LTSR CU3, and before LTSR 2607...

CVE-2026-78546 Out-of-Bounds Read

Out-of-bounds read vulnerability in Citirx Workspace app for Windows. This issue affects Workspace app for Windows: before 2603.11 Current Release CR, before 2507.1 LTSR CU3, and before LTSR 2607...

CVE-2026-78546 Out-of-Bounds Read

Out-of-bounds read vulnerability in Citirx Workspace app for Windows. This issue affects Workspace app for Windows: before 2603.11 Current Release CR, before 2507.1 LTSR CU3, and before LTSR 2607...

CVE-2026-78547 Out-of-Bounds Write

Out-of-bounds write vulnerability in Citrix Citrix Workspace app for Windows. This issue affects Citrix Workspace app for Windows: before 2603.11 Current Release CR, before 2507.1 LTSR CU3, and before LTSR 2607...

CVE-2026-78547 Out-of-Bounds Write

Out-of-bounds write vulnerability in Citrix Citrix Workspace app for Windows. This issue affects Citrix Workspace app for Windows: before 2603.11 Current Release CR, before 2507.1 LTSR CU3, and before LTSR 2607...

CVE-2026-78547

CVE-2026-78547 is an Out-of-Bounds Write (CWE-787) in Citrix Workspace app for Windows , disclosed by Citrix on 2026-09-08. Exploitation requires physical access to the target system and low privileges, with high attack complexity. The vulnerability can lead to high impact on integrity and availa...

EUVD-2026-76444

Out-of-bounds write vulnerability in Citrix Citrix Workspace app for Windows. This issue affects Citrix Workspace app for Windows: before 2603.11 Current Release CR, before 2507.1 LTSR CU3, and before LTSR 2607...

CVE-2026-78547: Out-of-bounds Write

Out-of-bounds write vulnerability in Citrix Citrix Workspace app for Windows. This issue affects Citrix Workspace app for Windows: before 2603.11 Current Release CR, before 2507.1 LTSR CU3, and before LTSR 2607...

CVE-2026-78546: Out-of-bounds Read

Out-of-bounds read vulnerability in Citirx Workspace app for Windows. This issue affects Workspace app for Windows: before 2603.11 Current Release CR, before 2507.1 LTSR CU3, and before LTSR 2607...

Exploit for Authentication Bypass Using an Alternate Path or Channel in Citrix Netscaler_Application_Delivery_Controller

Citrix NetScaler SAML nFactor Context Authentication Bypass —...

CISA Flags Exploited Cisco, Citrix, Fortinet Flaws, Sets Sept. 12 Federal Patch Deadline

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Wednesday added three flaws, each impacting Cisco, Citrix, and Fortinet, to its Known Exploited Vulnerabilities KEV catalog, requiring Federal Civilian Executive Branch FCEB agencies to apply the patches by September 12, 2026. The...