Network security – Page 2

Critical vulnerability warning above a compromised server core

CVE-2026-19490: Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel Vulnerability

Citrix NetScaler ADC and NetScaler Gateway contain an authentication-bypass vulnerability involving an alternate path or channel. When the NetScaler appliance is configured as an AAA virtual server or...

10/09/2026 3 min read

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Network defender inspecting a protected data connection

Critical CVEs Cyber Security

CVE-2026-83548: SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability

SonicWall SMA1000 Appliances contains a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to gain unauthorized access to sensitive functionality and perform unauthorized operations.

02/09/2026 2 min read

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Critical CVEs Cyber Security

CVE-2026-20349: Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Heap Inspection Vulnerability

Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) contain a heap inspection vulnerability that could allow an unauthenticated, remote attacker to cause the...

12/08/2026 3 min read

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Cyber Security

Live Cybersecurity Brief for September 26, 2026: Active Threats, CVEs, and Vendor Advisories

Current cybersecurity intelligence for September 26, 2026, led by CVE-2026-65660: Microsoft SharePoint Code Injection Vulnerability and CVE-2026-67279: Mikrotik RouterOS Improper Enforcement of Behavioral Workflow Vulnerability. Verified source links,...

Updated 26/09/2026 11 min read

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