EIP-2026-117556

PRE-CVE

Microsoft Windows 10 AppXSvc Deployment Service - Arbitrary File Deletion

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117556. PoCs published by Abdelhamid Naceri.

AI-analyzed exploit summary This exploit leverages a vulnerability in the Microsoft AppXSvc Deployment Service to achieve arbitrary file deletion via folder junction manipulation, leading to elevation of privileges. The code demonstrates the vulnerability by creating a junction to a target path and triggering the service to delete files.

Description

Microsoft Windows 10 AppXSvc Deployment Service - Arbitrary File Deletion

Exploits (1)

exploitdb WORKING POC
by Abdelhamid Naceri · c++localwindows
https://www.exploit-db.com/exploits/47253

This exploit leverages a vulnerability in the Microsoft AppXSvc Deployment Service to achieve arbitrary file deletion via folder junction manipulation, leading to elevation of privileges. The code demonstrates the vulnerability by creating a junction to a target path and triggering the service to delete files.

Classification
Working Poc 95%
Attack Type
Lpe
Complexity
Moderate
Reliability
Reliable
Target: Microsoft AppXSvc Deployment Service (wsappx) on Windows 10
No auth needed
Prerequisites: Low integrity user access · Microsoft Edge installed
devstral-2 · analyzed Feb 19, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026