CVE-2026-21427
CVE-2026-21427
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
08 Jan 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
PIONEER CORPORATION · Stellanova APS-S301 seriesPIONEER CORPORATION · Stellanova Limited APS-S202J-LMPIONEER CORPORATION · Stellanova Lite APS-S201JGLPIONEER CORPORATION · Stellanova Lite APS-S201JGRPIONEER CORPORATION · Stellanova Lite APS-S201JRPIONEER CORPORATION · Stellanova Lite APS-S201JSPIONEER CORPORATION · USB DAC Amplifier APS-DA101JGLPIONEER CORPORATION · USB DAC Amplifier APS-DA101JGRPIONEER CORPORATION · USB DAC Amplifier APS-DA101JRPIONEER CORPORATION · USB DAC Amplifier APS-DA101JSWant to know if your infrastructure is exposed to this?
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