High severity7.8NVD Advisory· Published Jan 8, 2026· Updated Apr 15, 2026
CVE-2026-21427
CVE-2026-21427
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.
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