Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-118133. PoCs published by R-73eN.
AI-analyzed exploit summary This exploit leverages a WinRAR SFX OLE command execution vulnerability by generating malicious HTML/JavaScript code that triggers a calculator popup when embedded in a WinRAR SFX archive. It uses VBScript to execute shell commands via OLE automation.
Description
WinRar 5.21 - SFX OLE Command Execution
Exploits (1)
exploitdb
WORKING POC
by R-73eN · pythonlocalwindows
https://www.exploit-db.com/exploits/38319
This exploit leverages a WinRAR SFX OLE command execution vulnerability by generating malicious HTML/JavaScript code that triggers a calculator popup when embedded in a WinRAR SFX archive. It uses VBScript to execute shell commands via OLE automation.
Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target:
WinRAR 5.21
No auth needed
Prerequisites:
WinRAR 5.21 installed on Windows XP SP3 · Victim must open the malicious SFX archive
devstral-2 · analyzed Feb 18, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026