EIP-2026-115659

PRE-CVE

Microsoft Forms 2.0 - ActiveX Control 2.0 Memory Access Violation Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115659. PoCs published by Elazar Broad.

AI-analyzed exploit summary This HTML-based PoC exploits multiple memory-access violation vulnerabilities in Microsoft Forms 2.0 ActiveX controls, causing a denial-of-service (DoS) in Internet Explorer by instantiating and manipulating various ActiveX objects (Checkbox, OptionButton, ToggleButton, ComboBox, TextBox).

Description

Microsoft Forms 2.0 - ActiveX Control 2.0 Memory Access Violation Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by Elazar Broad · htmldoswindows
https://www.exploit-db.com/exploits/30756

This HTML-based PoC exploits multiple memory-access violation vulnerabilities in Microsoft Forms 2.0 ActiveX controls, causing a denial-of-service (DoS) in Internet Explorer by instantiating and manipulating various ActiveX objects (Checkbox, OptionButton, ToggleButton, ComboBox, TextBox).

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Microsoft Forms 2.0 ActiveX Control (distributed with Visual Basic for Applications 5.0)
No auth needed
Prerequisites: Internet Explorer with ActiveX enabled · Microsoft Forms 2.0 ActiveX Control installed
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026