EIP-2026-118116

PRE-CVE

Windows MultiPoint Server 2011 SP1 - RpcEptMapper and Dnschade Local Privilege Escalation

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118116. PoCs published by Marcio Mendes.

AI-analyzed exploit summary This exploit leverages a local privilege escalation vulnerability in Windows MultiPoint Server 2011 SP1 by manipulating registry keys (Dnscache and RpcEptMapper) to load a malicious DLL via the Windows Performance Monitoring mechanism, resulting in code execution as Local System.

Description

Windows MultiPoint Server 2011 SP1 - RpcEptMapper and Dnschade Local Privilege Escalation

Exploits (1)

exploitdb WORKING POC
by Marcio Mendes · textlocalwindows
https://www.exploit-db.com/exploits/50517

This exploit leverages a local privilege escalation vulnerability in Windows MultiPoint Server 2011 SP1 by manipulating registry keys (Dnscache and RpcEptMapper) to load a malicious DLL via the Windows Performance Monitoring mechanism, resulting in code execution as Local System.

Classification
Working Poc 90%
Attack Type
Lpe
Complexity
Moderate
Reliability
Reliable
Target: Windows MultiPoint Server 2011 SP1 (Version 6.1 Compilation 7601 Service Pack 1)
Auth required
Prerequisites: Local user access · Write permissions to specific registry keys · Visual Studio 2019 for compilation · Microsoft Visual C++ Redistributable installed on target
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026