Insufficient authentication and access control on the internal-only IPC SOAP endpoint of the Genian NAC/ZTNA policy server allows an unauthenticated attacker to invoke internal functions

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact High

Subsequent System Availability Impact High

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Genians, Inc Genian NAC 5.0.75 LTS Release unaffected
Version Status Constraints
135823 affected < 148667
Genians, Inc Genian NAC 5.0.85 Release Stable unaffected
Version Status Constraints
147181 affected < 148666
Genians, Inc Genian NAC 5.0.86 Release unaffected
Version Status Constraints
148018 affected < 148665
Genians, Inc Genian ZTNA 6.0.35 LTS Release unaffected
Version Status Constraints
135814 affected < 148672
Genians, Inc Genian ZTNA 6.0.45 Release Stable unaffected
Version Status Constraints
147169 affected < 148671
Genians, Inc Genian ZTNA 6.0.46 Release unaffected
Version Status Constraints
148028 affected < 148670

No data.

No data.

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No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

Genian NAC 5.0.75 LTS Release: update to Revision 148667 or later. Genian NAC 5.0.85 Release Stable: update to Revision 148666 or later. Genian NAC 5.0.86 Release: update to Revision 148665 or later. Genian ZTNA 6.0.35 LTS Release: update to Revision 148672 or later. Genian ZTNA 6.0.45 Release Stable: update to Revision 148671 or later. Genian ZTNA 6.0.46 Release: update to Revision 148670 or later.

Workaround

No workaround given by the vendor.

References
Link Providers
https://docs.genians.com/release/ko/advisories/GN-SA-2026-002.html cve-icon cve-icon
https://github.com/genians/security-research/security/advisories/GHSA-qf3p-2jpg-3h95 cve-icon cve-icon
History

Thu, 01 Oct 2026 05:00:00 +0000

Type Values Removed Values Added
Description Insufficient authentication and access control on the internal-only IPC SOAP endpoint of the Genian NAC/ZTNA policy server allows an unauthenticated attacker to invoke internal functions
Title Genians, Inc. Genian NAC/ZTNA Improper Access Control on the Internal Interface
Weaknesses CWE-284
CWE-306
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: krcert

Published:

Updated: 2026-10-01T04:53:35.730Z

Reserved: 2026-08-19T04:13:00.870Z

Link: CVE-2026-76142

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-01T05:17:09.093

Modified: 2026-10-01T13:03:08.390

Link: CVE-2026-76142

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-01T07:15:04Z

Weaknesses