EIP-2026-117583

PRE-CVE

Microsoft Windows VCF - Remote Code Execution

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117583. PoCs published by hyp3rlinx.

AI-analyzed exploit summary This exploit leverages a vulnerability in Microsoft Windows' handling of VCF (vCard) files, where a crafted URL field can trigger execution of a malicious CPL file. The PoC includes a compiled CPL file and a VCF file that, when opened, executes arbitrary code via a deceptive hyperlink.

Description

Microsoft Windows VCF - Remote Code Execution

Exploits (1)

exploitdb WORKING POC VERIFIED
by hyp3rlinx · textlocalwindows
https://www.exploit-db.com/exploits/46167

This exploit leverages a vulnerability in Microsoft Windows' handling of VCF (vCard) files, where a crafted URL field can trigger execution of a malicious CPL file. The PoC includes a compiled CPL file and a VCF file that, when opened, executes arbitrary code via a deceptive hyperlink.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Microsoft Windows (VCF file handling)
No auth needed
Prerequisites: Victim must open the malicious VCF file and click the embedded URL
devstral-2 · analyzed Feb 19, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026