CVE-2026-21427
Published: Jan 8, 2026
Modified: Jan 22, 2026
CVSS v3.0
7.8
Description
The installers for multiple products provided by PIONEER CORPORATION contain an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries. As a result, arbitrary code may be executed with the privileges of the running installer.
| Vendor | Product | Versions |
|---|---|---|
PIONEER CORPORATION | USB DAC Amplifier APS-DA101JS | affected all versions |
PIONEER CORPORATION | USB DAC Amplifier APS-DA101JR | affected all versions |
PIONEER CORPORATION | USB DAC Amplifier APS-DA101JGL | affected all versions |
PIONEER CORPORATION | USB DAC Amplifier APS-DA101JGR | affected all versions |
PIONEER CORPORATION | Stellanova Lite APS-S201JS | affected all versions |
PIONEER CORPORATION | Stellanova Lite APS-S201JR | affected all versions |
PIONEER CORPORATION | Stellanova Lite APS-S201JGL | affected all versions |
PIONEER CORPORATION | Stellanova Lite APS-S201JGR | affected all versions |
PIONEER CORPORATION | Stellanova Limited APS-S202J-LM | affected all versions |
PIONEER CORPORATION | Stellanova APS-S301 series | affected all versions |
Weaknesses (CWE)
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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