CVE-2026-82766
Received Received - Intake

OS Command Injection in SGA1000

Publication date: 2026-09-14

Last updated on: 2026-09-14

Assigner: JPCERT/CC

Description
Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in SGA1000. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker who can log in to the product.

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Meta Information

Published
2026-09-14
Last Modified
2026-09-14
Generated
2026-09-14
AI Q&A
2026-09-14
EPSS Evaluated
N/A
NVD
CVE-2026-82766
EUVD
EUVD-2026-77219

Affected Vendors & Products

Currently, no data is known.

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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 SGA1000. It allows an attacker who can log in to execute arbitrary OS commands on the system due to improper neutralization of special elements in user input.

Impact Analysis

An attacker could gain control over the affected system, execute malicious commands, steal data, disrupt operations, or escalate privileges. This could lead to unauthorized access, data breaches, or system compromise.

Compliance Impact

This vulnerability could lead to data breaches, unauthorized access, or data exfiltration, which may violate GDPR (data protection) and HIPAA (health data privacy) requirements. Non-compliance risks include fines, legal penalties, and reputational damage.

Mitigation Strategies

Immediately restrict access to the SGA1000 product to trusted users only. Apply vendor patches or updates if available. Monitor network traffic for suspicious commands or unusual activity. Disable unnecessary services or features that could be exploited.

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