CVE-2026-19490 (CVSS 9.3) is a critical NetScaler authentication bypass in NetScaler Gateway and ADC. Patch now to block unauthenticated access. Related Posts: CVE-2026-47301: PoC Exploit Achieves SYSTEM-Level Code Execution in SCCM CVE-2026-66780 (CVSS 9.9): MITM Flaw Hits Red Hat ACM CVE-2026-76404: Critical Remote Code Execution Hits Splunk MCP Server App (CVSS 9.1) The post CVE-2026-19490 (CVSS 9.3): NetScaler Authentication Bypass Flaw Patched appeared first on Daily CyberSecurity.

PoC exploit code for CVE-2026-8452, a Citrix NetScaler pre-auth RCE, is now public. The SAML heap overflow grants root. Patch now. Related Posts: CVE-2026-19188: Haiwell HMI Gateway Flaw Lets Attackers Execute Arbitrary OS Commands With Root Privileges (CVSS 10.0) Linux AF_PACKET Race (03390aa): PoC Exploit Enables Local Privilege Escalation Apache Struts Patches Five Flaws Including Unauthenticated DoS Bugs The post Citrix NetScaler Pre-Auth RCE CVE-2026-8452 Gets Public Exploit Code appeare