CVE-2026-17561
Received Received - Intake

Code Injection Vulnerability in Logsign SIEM

Publication date: 2026-07-31

Last updated on: 2026-07-31

Assigner: Computer Emergency Response Team of the Republic of Turkey

Description
Improper Control of Generation of Code ('Code Injection') vulnerability in Innotim Software, Telecommunications and Consulting Trade Ltd. Co. Logsign SIEM allows Code Injection. This issue affects Logsign SIEM: before 6.4.108.

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Meta Information

Published
2026-07-31
Last Modified
2026-07-31
Generated
2026-07-31
AI Q&A
2026-07-31
EPSS Evaluated
N/A
NVD
CVE-2026-17561
EUVD
EUVD-2026-51534

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
innotim_software logsign_siem to 6.4.108 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-94 The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

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Executive Summary

This is a code injection vulnerability in Logsign SIEM software from Innotim Software. It allows attackers to inject malicious code into the system due to improper input validation. The flaw exists in versions before 6.4.108.

Impact Analysis

An attacker could exploit this to execute arbitrary commands on the affected system with high privileges. This could lead to complete system compromise, data theft, or disruption of services.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, violating GDPR's data protection requirements and HIPAA's security rules for protected health information. Non-compliance may result in legal penalties.

Mitigation Strategies

Update Logsign SIEM to version 6.4.108 or later immediately to address the code injection vulnerability. Isolate affected systems from critical network segments if possible until patched. Monitor network traffic for unusual activity or unauthorized code execution attempts.

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