CVE-2026-21427 – PIONEER CORPORATION DLL Search Path Vulnerability (Arbitrary Code Execution)

CVE ID : CVE-2026-21427

Published : Jan. 8, 2026, 4:12 a.m. | 15 minutes ago

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.

Severity: 8.5 | HIGH

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