CVE-2026-39254
Received Received - Intake

Buffer Overflow in SteelSeries GG for macOS

Vulnerability report for CVE-2026-39254, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-08-17

Last updated on: 2026-08-18

Assigner: MITRE

Description

Buffer Overflow vulnerability in SteelSeries GG (macOS) v.107.0.0 allows a remote attacker to execute arbitrary code via the libSSEdevice.dylib, CxAudioHidDevice::DeviceGetDescriptionString components

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Meta Information

Published
2026-08-17
Last Modified
2026-08-18
Generated
2026-09-07
AI Q&A
2026-08-18
EPSS Evaluated
2026-09-05
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
steelseries gg 107.0.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-120 The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

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Executive Summary

This is a Buffer Overflow vulnerability in SteelSeries GG for macOS version 107.0.0. A remote attacker can exploit this by sending specially crafted data to the libSSEdevice.dylib library, specifically targeting the CxAudioHidDevice::DeviceGetDescriptionString component. This allows the attacker to execute arbitrary code on the affected system.

Detection Guidance

This vulnerability involves a buffer overflow in SteelSeries GG (macOS) v107.0.0 via libSSEdevice.dylib and CxAudioHidDevice::DeviceGetDescriptionString. Detection requires checking for vulnerable versions of SteelSeries GG on macOS systems. Inspect installed applications and verify the version of SteelSeries GG. If version 107.0.0 is found, it is vulnerable. No specific commands are provided in the context for detection.

Impact Analysis

If exploited, this vulnerability could allow an attacker to run malicious code on your computer. This could lead to unauthorized access to your system, data theft, installation of malware, or disruption of services. Users of SteelSeries GG on macOS should update to a patched version immediately.

Compliance Impact

This vulnerability does not provide specific details about compliance impacts on standards like GDPR or HIPAA. The buffer overflow in SteelSeries GG (macOS) could potentially lead to unauthorized data access or code execution, which may affect confidentiality requirements under these regulations. However, exact compliance implications cannot be determined from the given information.

Mitigation Strategies

Update SteelSeries GG (macOS) to the latest version immediately to patch the buffer overflow vulnerability in libSSEdevice.dylib and CxAudioHidDevice::DeviceGetDescriptionString components.

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