CVE-2017-7690: Proxifier

High severity, CVSS 7.8. EPSS: 1% chance of exploitation in the next 30 days.

Proxifier for Mac before 2.19.2, when first run, allows local users to gain privileges by replacing the KLoader binary with a Trojan horse program.

Affected products

• Proxifier Proxifier: before 2.19.2 (fixed in 2.19.2)

Published 2017-04-14. Last modified 2026-06-17.