Genian NAC 5.0.86 (R-1) Release Notes (2026-05-04)

Last Updated: 2026-06-04

Security Vulnerability

Revision Key Components Description Affects Versions CVSS Score
149338 GN-31800 WebUI An issue where the API key of a higher administrator can be queried with an administrator account with low privileges 5.0.13 2.7
149285 GN-31884 Center Unauthenticated user's random file creation vulnerability in the /disk/data/temp/ directory 5.0.0, 6.0.0 5.5
149264 GN-31739 Windows Agent Local privilege escalation vulnerability due to failure to set Named Pipe access control in GnStart.exe 5.0.0, 6.0.0 4.5

New Features and Improvements

Revision Key Components Description Affects Versions
148018 GN-31625 Database Change the domain to verify the public IP in NAC  
148018 GN-31623 WebUI When exporting Excel, the bottom row cells are merged, improving inconveniences such as sorting  
148018 GN-31603 Windows Agent Apply Secure Wipe (Secure Wipe) to the wireless LAN profile wireless password memory  
148018 GN-31591 Windows Agent Improved way firewall rules are stored in the firewall control plug-in (capacity limit removed)  
148018 GN-31572 Center Add a macro representing port information on the distribution server ({_DISTSERVERPORT})  
148018 GN-31541 Center [General-purpose OS] Improved so that httpd timeout can be set  
148018 GN-31533 Sensor Added a system monitoring function item for sensor equipment  
148018 GN-31461 Center, Sensor Improved to maintain the tunnel with existing information even if KA is disconnected when connecting to a broker VPN tunnel  
148018 GN-31433 macOS Agent macOS agent improved to detect specific processes (OpenClaw, etc.) when checking execution conditions  
148018 GN-31311 macOS Agent macOS agent converts and applies local time according to the time zone set (stored in DB) in the time object  
148018 GN-31055 Windows Agent Improved so that if service registration fails during an agent update, it can work after a reboot  
148018 GN-28930 WebUI Added exposure attribute (hidden, Readonly) feature in Workflow  

Issues Fixed

Revision Key Components Description Affects Versions
149379 GN-31855 WebUI A problem where changes are not reflected when creating/modifying file distribution V2 node actions 6.0.46 (R-1), 5.0.86 (R-1)
149214 GN-31881 WebUI [5.0] An issue where HealthCheck logic does not work properly when Elastic is overloaded in a cloud environment 5.0.81
148018 GN-31700 WebUI An issue where a link related to CVE in version 5.0 cannot be viewed or an error occurs when clicking on a link related to CVE 5.0.84
148018 GN-31680 -Unknown/None- An error where the WSUS server IP is not included in the PAC when setting up a proxy environment (operating system update proxy service setting) in a general-purpose OS environment 5.0.43, 4.0.146, 6.0.1
148018 GN-31644 WebUI A problem where the node policy code (ID) name is displayed in the node group's usage confirmation tooltip 6.0.41, 5.0.81
148018 GN-31643 Sensor An iptables check error occurs when using the broker function in DKNS 6.0.42, 5.0.82
148018 GN-31637 GenianOS An issue that delays the CoreOS NAC installation and boot process 6.0.45, 5.0.85
148018 GN-31635 Sensor An issue where automatic renewal of the sensor device server certificate fails 6.0.23, 5.0.63
148018 GN-31576 Zero Trust Security An issue where the gnlogin ssh port change function does not work on CoreOS 6.0.45, 5.0.85
148018 GN-31574 WebUI A problem where the date is displayed as the same day when the node action is performed at the specified time (date+time) is saved 6.0.32, 5.0.72
148018 GN-31564 Windows Agent Fixed an issue where the screen saver control time for appearance and personal settings was not applied in the initial PC environment 6.0.19, 5.0.59
148018 GN-31554 WebUI When changing user information in CWP, incorrect administrator (ADMIN) information in the audit log 4.0.16
148018 GN-31552 macOS Agent macOS agent fails to recover due to integrity compromise 5.0.11, 6.0.0
148018 GN-31550 Windows Agent An issue where the pop-up menu is displayed abnormally in the agent tray menu 5.0.0, 6.0.0
148018 GN-31538 WebUI An issue where the authenticated user's department name cannot be searched using the text keyword in the quick search or node search bar 5.0.26
148018 GN-31535 macOS Agent macOS agent, pop-ups occur repeatedly even when user notification message pop-ups are not used 5.0.0, 6.0.0
148018 GN-31514 WebUI An issue with Firefox not being able to download audit logs 6.0.41
148018 GN-31504 WebUI A phenomenon where modifications are not modified in existing user accounts when importing a CSV file in user management 6.0.35 (LTS), 5.0.75 (LTS), 6.0.37, 5.0.77
148018 GN-31267 WebUI An issue where an unnecessary download button is displayed when adding an SAML2 authentication link 6.0.37
148018 GN-29630 WebUI In version 5.0, an alert message was output in duplicate when the agent's installation token was set to ON during the settings in the management console 5.0.70