---
id: CVE-2026-76146
title: >-
  An OS command injection vulnerability in Genian SSL PNS allows an attacker who
  knows only the client access ID, without the password, to execute arbitrary
  commands remotely
summary: >-
  An OS command injection vulnerability in Genian SSL PNS allows an attacker who
  knows only the client access ID, without the password, to execute arbitrary
  commands remotely
severity: high
cvss: 8.4
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N'
cwe:
  - CWE-78
vendor: 'Genians, Inc'
product: Genian SSL PNS (xenics_auther)
affected:
  - genian_ssl_pns_xenics_auther < 1.0.1
published: '2026-10-01'
updated: '2026-10-01'
sourceUpdated: '2026-10-01T05:17:09.783'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-76146'
references:
  - url: >-
      https://github.com/genians/security-research/security/advisories/GHSA-2597-v98f-frhj
    label: vuln@krcert.or.kr
tags:
  - nvd
  - cve.org
cvssSource: cna
ingestedAt: '2026-10-01T05:37:57.550Z'
---

## Overview

An OS command injection vulnerability in Genian SSL PNS allows an attacker who knows only the client access ID, without the password, to execute arbitrary commands remotely

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.