Critical NetScaler Flaw Can Bypass Authentication on Gateway Servers
Citrix has patched critical authentication bypass vulnerabilities affecting NetScaler ADC and Gateway, impacting specific FIPS and NDcPP builds used on gateway and AAA servers.
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#Authentication Bypass
6 results in the archive.
CISA Adds Critical N-able N-central Vulnerability to KEV Catalog
CISA added CVE-2026-18577, an authentication bypass vulnerability in N-able N-central, to its Known Exploited Vulnerabilities Catalog due to active exploitation, prioritizing federal agency remediation under BOD 26-04.
JetBrains warns of critical TeamCity remote code execution flaw
JetBrains disclosed a critical authentication bypass vulnerability in TeamCity On-Premises that enables remote code execution, posing significant risk to enterprise environments.
Three Critical VMware Flaws Enable Auth Bypass and VM Escape
Broadcom published updates for critical VMware vulnerabilities in ESX, vCenter, Workstation, and Fusion enabling authentication bypass and VM escape with high severity.
Certighost Exploit Allows Low-Privileged AD Users to Impersonate Domain Controllers
The Certighost exploit enables low-privileged Active Directory users to obtain Domain Controller certificates and authenticate as domain controllers, risking critical Kerberos credential compromise.
Critical Authentication Bypass in Tycon Systems TPDIN-Monitor-WEB2
A critical authentication bypass vulnerability in Tycon Systems TPDIN-Monitor-WEB2 allows unauthenticated attackers full administrative control, risking critical infrastructure disruptions.