EIP-2026-118722

PRE-CVE

LeadTools Imaging LEADSmtp - ActiveX Control 'SaveMessage()' Insecure Method

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118722. PoCs published by High-Tech Bridge SA.

AI-analyzed exploit summary This exploit leverages an insecure method in the LEADTOOLS Imaging LEADSmtp ActiveX control to overwrite files in the context of the affected application (typically Internet Explorer). The vulnerability is triggered via the SaveMessage method, allowing arbitrary file creation or overwrite with user-level privileges.

Description

LeadTools Imaging LEADSmtp - ActiveX Control 'SaveMessage()' Insecure Method

Exploits (1)

exploitdb WORKING POC VERIFIED
by High-Tech Bridge SA · htmlremotewindows
https://www.exploit-db.com/exploits/35880

This exploit leverages an insecure method in the LEADTOOLS Imaging LEADSmtp ActiveX control to overwrite files in the context of the affected application (typically Internet Explorer). The vulnerability is triggered via the SaveMessage method, allowing arbitrary file creation or overwrite with user-level privileges.

Classification
Working Poc 90%
Attack Type
Other
Complexity
Trivial
Reliability
Reliable
Target: LEADTOOLS Imaging LEADSmtp ActiveX control
No auth needed
Prerequisites: Victim must visit a malicious webpage hosting the exploit · ActiveX control must be installed and enabled in the browser
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026