Genian ZTNA 6.0.26 (LTS) Release Notes (2025-12-01)

Last Updated: 2025-12-01

Security Vulnerability

Revision

Key

Components

Description

Affects Versions

CVSS Score

142316

GN-30800

WebUI

Tomcat version upgrade (9.0.108 -> 9.0.111)

5.0.65 (LTS), 6.0.26 (LTS), 6.0.35 (LTS), 5.0.75 (LTS), 6.0.36, 5.0.76

2.2

140272

GN-30205

WebUI

Improve issues where node and user management policies can be modified and policies can be applied with limited rights through web browser control

3.1

140164

GN-30382

WebUI

Improved so that files that can execute scripts are not uploaded

3.1

New Features and Improvements

Revision

Key

Components

Description

Affects Versions

142815

GN-30739

Ubuntu(Debian)

[General-purpose OS] Improved to limit the storage capacity of systemd journal logs

142306

GN-30448

Database

Fixed so that the agent desktop icon was not generated when upgrading from 5.0 to 6.0.

141127

GN-30558

WebUI

Management console vulnerability action (Access-Control-Allow-Origin, password change response)

140775

GN-27147

macOS Agent

Improved to be able to change the screen saver/wallpaper image of the Appearance and Personalization plug-in on macOS Sonoma (14.x) and above

5.0.45, 6.0.2

138963

GN-30056

macOS Agent

macOS agent supports newly released macOS 26 (codename Tahoe)

138851

GN-30322

Sensor

Improved so that the IP assigned when the VPN connection is terminated can be assigned to another client

134660

GN-29669

Windows Agent

Windows Server 2025 support on agents

132971

GN-29361

Center, GeniUpdate

Fixed an issue where the latest operating information data update could fail

6.0.16, 5.0.55, 5.0.60, 4.0.160

132679

GN-29354

A problem where verification of the latest operating information data fails with Genian Sinker.

130257

GN-28738

Agent Windows Server 2022 support

130257

GN-28564

Sensor

[Mirror sensor] Structural improvements to improve performance

130257

GN-28543

WebUI

Provides a function to search for sensors in the management sensor section on the node registration screen

130257

GN-28515

macOS Agent

macOS agent improves tray icon update speed showing ZTNA connection status

130257

GN-28498

macOS Agent

Improved to enable OTP registration during OTP secondary authentication in macOS ZTNA Connection Manager

130257

GN-28470

Windows Agent

DNS control plug-in provides an option to set the sensor address as default DNS

130257

GN-28469

macOS Agent

Improved to enable OTP registration during OTP secondary authentication with the macOS agent authentication window

130257

GN-28462

Center

Improved to enable authentication queries after password conversion when linking LDAP authentication

130257

GN-28446

Linux Agent

UI and CLI improvements to guide apps other than Google OTP apps in Linux Agent and OTP secondary authentication

130257

GN-28445

Windows Agent

UI improvements to guide apps other than Google OTP apps in OTP secondary authentication with an in-layer window

130257

GN-28444

WebUI

Improved so that when using the SAML JIT Provisioning function, the IdP's group name works even if the group name is set different from the NAC (SP) management role (Adminstator Role) ID

130257

GN-28441

macOS Agent

macOS agent adds integrity check after successful connection to center

5.0.0, 6.0.0

130257

GN-28437

Center

Improved so that different client profiles can be applied to wireless LAN policies with the same SSID

130257

GN-28432

macOS Agent

macOS ZTNA connection plugin OpenVPN update

6.0.13

130257

GN-28408

WebUI

Improved so that the text size of big number type widgets can be displayed fluidly according to the size of the widget

130257

GN-28379

WebUI

Improved the OTP app installation screen in the new login UI of the management console so that apps other than Google OTP can be installed

130257

GN-28371

Windows Agent

Improved so that only site items are selected and linked regardless of the ZTNA connection method

130257

GN-28369

WebUI

UI improvements so that OTP secondary authentication shows that in addition to the Google OTP app, other apps such as MS Authenticator are also possible

130257

GN-28339

Center

Blocking malicious domains through DNS control

130257

GN-28316

CLOUD

[CLOUD] Improved to check the device's internal syslog log

130257

GN-28275

Windows Agent

Futuretech VPN integration added to ZTNA Connection Manager

130257

GN-28189

Improved UI for setting node tags

130257

GN-27951

Improved so that if there are duplicate values when registering wireless LANs in batches, the duplicate values will be displayed in a message

130257

GN-27765

Linux Agent

Development of Linux Agent user notification message Linux Agent 사용자 알림메시지 & 공지사항 기능 개발 및 Main UI 적용 announcement function and application of Main UI

130257

GN-27688

WebUI

Improved to be able to set change items in convenient port-type emails

Issues Fixed

Revision

Key

Components

Description

Affects Versions

142784

GN-30866

Windows Agent

File download traffic temporarily increases every time the File Distribution V2 plug-in is updated.

6.0.15, 5.0.56

142698

GN-30836

Sensor

[SS64] Repeated node up/down problem in sensor devices

6.0.26 (LTS), 5.0.66

141999

GN-30748

Sensor

A problem where the sensor is unable to assign an IP to the VPNServer

6.0.0

141766

GN-30783

WebUI

An issue where the Connect Network Sensors page does not display properly

5.0.65 (LTS), 6.0.26 (LTS)

141626

GN-30378

WebUI

An issue where fields set to read-only in agent deployment options become editable when modified

5.0.42, 4.0.156, 6.0.16, 5.0.55, 5.0.56, 5.0.57

141599

GN-30543

WebUI

If the pop-up is blocked by the browser during SAML2 authentication, there is no response when clicking the SAML authentication button

5.0.19

141365

GN-30686

syslog

[General-purpose OS] An issue where a new log file cannot be created in some cases in the Syslog audit log

5.0.44, 6.0.1

141314

GN-30627

CLOUD

Symptoms of Cloud NAC backups failing in Naver Cloud environments due to the awscli v2 upgrade

5.0.65 (LTS), 6.0.26 (LTS), 6.0.35 (LTS), 5.0.75 (LTS), 6.0.37, 5.0.77

141112

GN-30653

Center

24.04 Problem with not uploading Ubuntu NAC sensor software to Policy Server 20.04

6.0.25, 5.0.65 (LTS)

141100

GN-30609

Center

[General-purpose OS] A full DB connection occurred due to a problem where the number of sessions on the Percona MySQL server increased by 1 per day

6.0.24, 5.0.64

140421

GN-29631

Windows Agent

Fixed an error where the interface control plug-in misjudged wireless as a wire and blocked it

5.0.0, 6.0.0

140240

GN-30535

macOS Agent

macOS agent, AD authentication disabled when updated

5.0.65 (LTS), 6.0.26 (LTS), 6.0.35 (LTS), 5.0.75 (LTS), 6.0.36, 5.0.76

140212

GN-30439

WebUI

NAC V6.0 Dashboard Widget Failure to Display Overall Status

6.0.16

139818

GN-30473

Center, dbmigration

An issue where dbmigration fails due to a timeout

139792

GN-30372

Center

Symptoms of authentication failure because the VPN connection was disconnected after the sensor register operation and the connection was not reconnected

5.0.42, 6.0.0

139724

GN-30516

Sensor

A problem where the information synchronization authentication integration fails due to communication failure when using a VPN tunnel and source routing

5.0.42, 6.0.0

139125

GN-30446

Windows Agent

An issue where the distribution server list is not applied in operating system updates when using multiple distribution server features

6.0.23, 5.0.63

139103

GN-30325

macOS Agent

macOS agent crashes intermittently right after running daemon

5.0.0, 6.0.0

139083

GN-30488

Center

An issue where the center daemon shuts down abnormally when registering an agent sensor

6.0.1

139049

GN-30398

Center

When uploading software (policy server deb file) to the Ubuntu NAC policy server, it cannot be uploaded due to an integrity check failure

5.0.20, 6.0.1

139036

GN-30340

Center, ElasticSearch

An issue where ES logs are not saved because a 5.0 GNOS template was created from the Ubuntu NAC ES template information

138987

GN-30228

Windows Agent

Improvement of the network slowing down due to abnormal operation of the network AP information collection thread during wireless LAN control actions

5.0.30, 6.0.0

138935

GN-30265

WebUI

Security agreement page, an issue where it cannot be created due to an error when adding a new automatic user

6.0.17

138921

GN-30412

Sensor

When setting the policy server as a PMS proxy server, the update search fails because the domain options that allow connection are not reflected

5.0.12, 6.0.0

138907

GN-30096

Sensor

When setting up a distribution server proxy, an operating system update fails if the domain that allows connections contains a '/' character

5.0.0, 6.0.0

138856

GN-30459

Center, Sensor

An issue where static route settings in the Ubuntu NAC version are not applied after rebooting

5.0.0, 6.0.0

138632

GN-30434

Center, Sensor

An issue where logrotate does not work on cloud and compose policy servers/sensors

5.0.65 (LTS), 6.0.26 (LTS), 6.0.35 (LTS), 5.0.75 (LTS), 6.0.36, 5.0.76

138577

GN-30318

WebUI

A problem where the changed approver cannot be imported normally when the approval is changed step by step in the IP application system

4.0.156, 6.0.16, 5.0.55

138526

GN-30419

Center

An issue where emails are not being sent due to a Cloud NAC AWS CLI version upgrade

5.0.65 (LTS), 6.0.26 (LTS), 6.0.35 (LTS), 5.0.75 (LTS), 6.0.36, 5.0.76

137792

GN-30263

procmond

A problem in the process monitoring daemon (procmond) that prevents center process from being restarted if it hangs

6.0.20, 5.0.60

137698

GN-29907

Center

A problem where RADIUS audit records are not stored in ES

6.0.25, 5.0.65 (LTS)

136941

GN-30110

macOS Agent

macOS Agent crashes while updating tray icons due to policy changes

5.0.0, 6.0.0

136937

GN-30105

Center

An issue where the policy server's SOAP communication is not normal

5.0.0, 6.0.0

136801

GN-30157

Windows Agent

The problem of not being able to connect to the Policy Server when installing the agent with an MSI installation package

6.0.22, 5.0.62

136789

GN-30045

Center, Sensor

The problem of not being able to upgrade the kernel on Ubuntu NAC S30H_R1 devices

136782

GN-28992

Authsync

An issue where users created by information synchronization fail to authenticate due to mismatched passwords

4.0.119, 5.0.17, 6.0.0

136590

GN-30136

WebUI

“There was an error requesting the page.” A problem that causes a management console error called

5.0.55, 5.0.65 (LTS), 6.0.26 (LTS), 6.0.29, 5.0.69

136372

GN-27945

Center

An issue where an audit log of DB query errors occurs when registering a wireless LAN by dividing the Mac in uppercase and lowercase letters

4.0.0, 5.0.0, 6.0.0

136247

GN-29460

Windows Agent

Fixed an error where an audit log was not left when blocking pop-up messages were turned off in the forced process termination plug-in

5.0.25, 6.0.0

136184

GN-29791

Windows Agent

Fix a password validation window error in the password validation plug-in

5.0.55, 5.0.65 (LTS), 6.0.26 (LTS), 6.0.31, 5.0.71

135735

GN-29885

Sensor

An issue where DNS response IP is not updated when using FQDN network objects

5.0.27

135533

GN-29784

macOS Agent

A problem where the macOS action execution type does not work according to the set options when the execution type is set at the specified time

5.0.11, 6.0.0

135127

GN-29847

Enforcer

Problem with the new hardware Sxxx sensor not being able to redirect cwp to http

5.0.0

135018

GN-29666

Windows Agent

The MAC address of an SSL VPN user is registered as a virtual MAC, so there is a risk of duplicate node IDs

6.0.4, 5.0.48

134979

GN-29513

WebUI

An error occurs when clicking an IP usage application in violation of the IP management policy

4.0.139, 5.0.37, 6.0.0

134972

GN-29782

Center

Fixed an issue where trying to upgrade to 20.04 NAC sensor version when automatically upgrading the Ubuntu 24.04 NAC sensor

5.0.65 (LTS), 6.0.26 (LTS)

134804

GN-29717

Center

A problem where the alarm transmission scheduler does not work on the cloud policy server

5.0.54, 6.0.15

134619

GN-29088

Windows Agent

A problem where the collected information is not updated after the plug-in fails to send the collection information

5.0.50, 4.0.153, 6.0.11

134606

GN-29649

Windows Agent

The removed network interface is still included in the network information collection plug-in collection list, and there is a risk of duplicate node IDs

5.0.0, 6.0.0

134163

GN-29548

Center, ElasticSearch, Sensor, VRRPD

A phenomenon where CWP cannot be connected due to missing source routing in redundant sensors using VMAC

6.0.19, 5.0.59

134148

GN-29130

Center, Genian Mobile

A problem where sending a mobile push alarm fails

5.0.0, 6.0.0

133915

GN-28588

macOS Agent

An issue where the macOS agent and policy server have completed authentication but continue to request authentication

5.0.0, 6.0.0

133802

GN-29502

Windows Agent

Fix password validation and change errors in the password validation plugin

4.0.0, 5.0.55, 5.0.65 (LTS), 6.0.26 (LTS), 6.0.28, 5.0.68

133786

GN-29046

A problem where some information, such as the name of the management device, is not saved in the audit log when IP collision protection is set

6.0.21, 5.0.61

133614

GN-29358

If an administrator's expiration date is set, the problem is reset when the administrator modifies user information after logging in

5.0.22, 6.0.0

133399

GN-29145

macOS Agent

An issue where the macOS wireless LAN control 'AP data collection validity time' option is not applied

5.0.55, 5.0.65 (LTS), 6.0.26 (LTS)

133364

GN-29338

Sensor

An issue where blocking is maintained intermittently when changing from a blocking policy to an acceptance policy

4.0.123, 5.0.20, 6.0.0

133236

GN-29433

Center, macOS Agent

An issue where authentication information registered in the keychain disappears when changing the password through the macOS password validation plug-in

6.0.21, 5.0.61

132897

GN-28874

Windows Agent

Fix an action execution error when booting the operating system when the PC time changes to the future and is restored after a certain period of time

5.0.0, 6.0.0

132896

GN-29339

Linux Agent, an issue where the action execution cycle continues to be executed for a certain period of time when the operating system is started

5.0.42, 6.0.0

132813

GN-29152

WebUI

A problem where null is recorded in the audit log when agreeing to a security agreement and agreeing to user information

5.0.57, 6.0.32

132666

GN-29163

WebUI

An issue where the operation mode of an interface that does not have an IP set during sensor settings can be changed to Host mode when using batch sensor commands

4.1.3

132348

GN-29302

Center

An issue where upgrade directory permissions are changed to root when backing up GPDB/NMDB

6.0.14, 5.0.55

132235

GN-29245

Linux Agent

Linux Agent periodically creates gnupdate zombie processes Linux Agent 주기적으로 gnupdate 좀비 프로세스 생성 & 증가하는 문제 growing issues

6.0.22

132155

GN-29159

Center

A problem where the user authentication expiration processing scheduler does not work properly due to NTP changes during process operation

4.0.143, 5.0.40, 6.0.0

132148

GN-29185

Center

A problem where policy changes due to node reservation tag assignment are not reflected in the sensor

5.0.21, 6.0.0

131999

GN-29180

Center

A problem where ES index cannot be cleaned up due to an error that determines the execution result of a system command as a failure even if it is successful

131988

GN-29225

Authsync

A problem where setting the initial fixed password value does not work when using the REST API Server synchronization type

5.0.38

131516

GN-29033

WebUI

A problem where all logs can be checked when exporting audit logs when the administrator's management scope (management sensor) is limited

5.0.22, 6.0.0

131379

GN-28959

Center

A problem where the operating state of a node in the DOWN state is changed to UP and maintained during RADIUS authentication

5.0.44, 6.0.1

131361

GN-29090

Windows Agent

Password change via password validation plug-in fails on Windows 11 (24H2)

5.0.0, 6.0.0

131262

GN-29147

Ubuntu(Debian)

[General-purpose OS] An issue where the management console (Tomcat) cannot run after upgrading an internally set device on a general-purpose OS device for a specific period of time

6.0.25, 5.0.65 (LTS)

130876

GN-28991

Center

The problem of not being able to assign a user IP when using a site user static IP

6.0.14

130650

GN-28798

WebUI

An error occurs when updating the JIT Provisioning Additional Information section during SNMP authentication settings

6.0.16, 5.0.55, 5.0.56, 6.0.24, 5.0.64

130524

GN-28843

dbmigration

An issue where the SNMP Agent setting USERNAME value is not normal after migration

6.0.25, 5.0.65 (LTS)

130399

GN-28969

Center, Sensor

[General-purpose OS] An issue where an updated library path cannot be found and a reference error occurs

6.0.16, 5.0.55

130257

GN-29468

Center

A problem where custom data in the PlatformDetect table is deleted and the node type is changed after updating to the latest version of GPDB in general OS

5.0.65 (LTS), 6.0.26 (LTS), 6.0.29, 5.0.69

130257

GN-28896

ulogd

A memory problem occurs when sending WebProxy (Squid) audit logs to FlowLog

6.0.0

130257

GN-28881

DKNS

An issue where the log file size continues to grow because logrotate does not work in the DKNS environment

6.0.0

130257

GN-28856

WebUI

An issue where some of the information contained in the XML received after downloading Metadata from the CWP SAML authentication integration settings UI is displayed as /mc2

6.0.22, 5.0.62

130257

GN-28826

Center

A problem where the sensor is not used as a distribution server for a certain period of time when an action is modified without changing the distribution file

4.0.M3, 3.4.3, 5.0.0, 6.0.0

130257

GN-28747

A problem where part of the item is missing when delivering the device group item on the device usage application form

4.0.0, 5.0.0, 6.0.0

130257

GN-28728

WebUI

Operation errors that cannot be removed from the device list and node list when deleting cloud sensor devices

6.0.26 (LTS)

130257

GN-28701

dbmigration

An issue where SNMP Agent settings are not normal due to migration errors

6.0.17, 5.0.57

130257

GN-28695

Sensor

A problem where the upgrade is treated as a success even if the upgrade fails due to a timeout when upgrading a sensor

5.0.42

130257

GN-28667

An issue where nodes are not discovered by IP in Inline sensor monitoring mode

5.0.37

130257

GN-28651

Sensor

A problem where the sensor process terminates abnormally when using the real-time detection function for host name changes

4.0.114, 5.0.11

130257

GN-28630

macOS Agent

An agent error occurred when updating the OS with the macOS update plug-in. ERRMSG= Audit log issues

5.0.11, 6.0.0

130257

GN-28610

A problem where when changing the tag name in the tag settings on the node detail screen, the description of the changed tag is not automatically changed

6.0.26 (LTS)

130257

GN-28565

WebUI

A problem where 404 errors are displayed in the audit log when entering the control policy screen

6.0.19

130257

GN-28541

An issue where an error occurs in the agent version status widget

4.0.159, 6.0.20, 5.0.60

130257

GN-28499

macOS Agent

macOS agent disconnects from wireless LAN when using wireless LAN control plug-in on macOS Sonoma 14.5

5.0.0, 6.0.0

130257

GN-28495

Windows Agent

An issue where domain information from a node cannot be collected (when using workgroups)

6.0.16, 5.0.55, 5.0.56, 6.0.20, 5.0.60

130257

GN-28483

Windows Agent

An issue where English characters are displayed when the first numeric key is entered in the agent authentication window

4.0.120, 5.0.17, 6.0.0

130257

GN-28447

An issue where mouse selection is intermittently not correct when the submenu is displayed in a dropdown form from the top menu

6.0.17

130257

GN-28423

macOS Agent

An issue where verification information such as macOS offline integrity and electronic signatures is not sent to the audit log

6.0.20

130257

GN-28420

Linux Agent

Linux Agent, problem of not being able to send certain offline logs

6.0.20

130257

GN-28409

WebUI

A problem where the output information is displayed as undefined when there is abnormal data in the node details

5.0.42, 6.0.16

130257

GN-28405

WebUI

An error showing the operator account in the IP Management Console's administrator list

5.0.11, 6.0.0

130257

GN-28399

macOS Agent

Improved reboot-related wording for the macOS operating system update plug-in

5.0.55, 6.0.17

130257

GN-28375

WebUI

A problem where SAML authentication in CWP does not work properly when setting a custom port other than 443 (https) port

5.0.49, 6.0.7

130257

GN-28372

GNOS

[GNOS] Error log issue when checking udp communication with Policy Server during installation

5.0.31, 6.0.0

130257

GN-28310

An issue where the REST API for the node group list (/nodegroups) does not output the number of nodes applied to the node group

4.0.159, 6.0.20, 5.0.60

130257

GN-28309

An issue where an email with the application result is not sent when all SMS text notifications and e-mails are entered in the user application form

5.0.0, 6.0.0

130257

GN-28285

WebUI

An issue where additional options are not applied properly when creating additional fields

6.0.19, 5.0.59

130257

GN-28272

Change the help and some image icons to awesome and unify the color style

6.0.5

130257

GN-27741

WebUI

Problems where applications cannot be made if the department within 'Device Control > Device Use Application Form' does not exist

5.0.0, 6.0.0

130257

GN-27606

WebUI

A problem where the untagging time of the set tag is set to an unlimited number of times when the rest API assigns a tag with a set period

5.0.49, 6.0.8