CVE-2026-76146
Received Received - Intake

OS Command Injection in Genian SSL PNS

Publication date: 2026-10-01

Last updated on: 2026-10-01

Assigner: KrCERT/CC

Description
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

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Meta Information

Published
2026-10-01
Last Modified
2026-10-01
Generated
2026-10-01
AI Q&A
2026-10-01
EPSS Evaluated
N/A
NVD
CVE-2026-76146
EUVD
EUVD-2026-90488

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
genian ssl_pns to 1.0.1 (exc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-78 The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

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Executive Summary

This is an OS command injection vulnerability in Genian SSL PNS where an attacker can execute arbitrary commands remotely with just the client access ID, without needing the password. The flaw arises from improper handling of special elements in OS commands.

Impact Analysis

An attacker could gain control over the server, leading to potential data breaches, system compromise, or disruption of services. Since no password is required, the attack surface is significantly increased.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations may face legal penalties and reputational damage.

Mitigation Strategies

Immediately update Genian SSL PNS to version 1.0.1 or later to patch the command injection flaw. If updating is not possible, restrict network access to the SSL PNS service and monitor for suspicious activity.

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