CVE-2020-7826: Eyesurfer Bflyinstallerx.ocx

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

EyeSurfer BflyInstallerX.ocx v1.0.0.16 and earlier versions contain a vulnerability that could allow remote files to be download by setting the arguments to the vulnerable method. This can be leveraged for code execution. When the vulnerable method is called, they fail to properly check the parameters that are passed to it.

Affected products

• Eyesurfer Bflyinstallerx.ocx: up to and including 1.0.0.16

Published 2020-07-17. Last modified 2026-06-17.