CVE-2026-88772

Citrix NetScaler Zero-Day RCE Flaws Exploited, Patches Released

Citrix NetScaler zero-day RCE warning showing exposed ADC and Gateway appliances under reported active exploitation with no patch available

Citrix NetScaler Zero-Day RCE Flaws Exploited, Patches Released

Do Son September 27, 2026

TL;DR Two Citrix NetScaler zero-day flaws allowing remote code execution have been exploited in the wild. The...

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CVE-2026-88772
Memory overflow vulnerability leading to remote code execution or denial of service.
Admin intel📅 Updated: Sep 27, 2026
CVE-2026-88771
Remote code execution due to improper input validation that can allow an unauthenticated attacker to execute arbitrary commands.
Admin intel📅 Updated: Sep 27, 2026
CVE-2026-65660CVSS 8.8
Improper control of generation of code (\'code injection\') in Microsoft Office SharePoint allows an authorized attacker to execute...
Admin intelCISA KEV📅 Added to KEV: Sep 25, 2026📅 Updated: Sep 25, 2026
CVE-2026-5430CVSS 10.0
The JWT authentication mechanism accepts tokens signed with algorithms other than those explicitly configured or supported. This allows...
CISA KEV📅 Added to KEV: Sep 24, 2026
CVE-2026-71362CVSS 9.1
Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. An attacker could...
CISA KEV📅 Added to KEV: Sep 24, 2026
CVE-2026-48842CVSS 8.1
Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuser_query plugin via...
Admin intel📅 Updated: Sep 23, 2026
CVE-2026-87902
Unauthenticated path traversal in page-template resolution leading to conditional RCE An unauthenticated attacker can make get_page_template() page-template resolution...
Admin intelCISA KEV📅 Added to KEV: Sep 25, 2026📅 Updated: Sep 23, 2026
CVE-2026-94127CVSS 9.8
When a BIG-IP APM access policy and an OAuth profile is configured on a virtual server, specific malicious...
Admin intelCISA KEV📅 Added to KEV: Sep 22, 2026📅 Updated: Sep 22, 2026

CVE-2026-88771CVSS 9.5
Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37,...
📅 Updated: Sep 27, 2026
CVE-2026-88772CVSS 9.5
Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before...
📅 Updated: Sep 27, 2026
CVE-2026-88773CVSS 9.3
Inconsistent interpretation of HTTP requests ('HTTP Request/Response smuggling') vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This...
📅 Updated: Sep 27, 2026
CVE-2026-100741CVSS 9.8
Eval injection in the JScript event-script dispatcher in Progressive Robot Ltd's hMailServer, versions 6.0.0 through 6.3.3 on Windows,...
📅 Updated: Sep 27, 2026
CVE-2026-96625CVSS 9.1
fedify-dev/fedify repository advisory GHSA-q9f8-5hc7-898f
📅 Updated: Sep 27, 2026
CVE-2026-94130CVSS 9.3
Joomla Extension - joomlaboat.com - Unauthenticated SQL injection in YouTube Gallery extension < 5.7.3 - An SQL injection...
📅 Updated: Sep 27, 2026
CVE-2026-97161CVSS 9.2
Joomla Extension - lomart.fr - Various path traversal / file access vectors in UP plugin extension 5.0.0-5.2.0, 6.0.0-6.0.29
📅 Updated: Sep 27, 2026
CVE-2026-97163CVSS 10.0
Joomla Extension - lomart.fr - Unauthenticated remote code installation in UP plugin extension 5.0.0-5.2.0, 6.0.0-6.0.29
📅 Updated: Sep 27, 2026