EIP-2026-103379

PRE-CVE

Proxifier for Mac 2.18 - Multiple Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103379. PoCs published by Securify.

AI-analyzed exploit summary The exploit demonstrates multiple local privilege escalation vulnerabilities in Proxifier's KLoader binary due to unsanitized PATH environment variables and command injection via command-line arguments. It allows arbitrary command execution and loading of malicious kernel extensions.

Description

Proxifier for Mac 2.18 - Multiple Vulnerabilities

Exploits (1)

exploitdb WORKING POC
by Securify · textlocalmacos
https://www.exploit-db.com/exploits/41853

The exploit demonstrates multiple local privilege escalation vulnerabilities in Proxifier's KLoader binary due to unsanitized PATH environment variables and command injection via command-line arguments. It allows arbitrary command execution and loading of malicious kernel extensions.

Classification
Working Poc 100%
Attack Type
Lpe
Complexity
Trivial
Reliability
Reliable
Target: Proxifier for Mac v2.18
No auth needed
Prerequisites: Local access to the system · Proxifier for Mac v2.18 installed
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026