EIP-2026-115773

PRE-CVE

Microsoft Visio 2016 16.0.4738.1000 - 'Log in accounts' Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115773. PoCs published by César Adrián Coronado Llanos.

AI-analyzed exploit summary This exploit demonstrates a DoS vulnerability in Microsoft Visio 2016 by causing the application to hang when an overly long email address (composed of 999 'A' characters) is pasted into the login field. The provided C code generates the malicious input file.

Description

Microsoft Visio 2016 16.0.4738.1000 - 'Log in accounts' Denial of Service

Exploits (1)

exploitdb WORKING POC
by César Adrián Coronado Llanos · pythondoswindows
https://www.exploit-db.com/exploits/46621

This exploit demonstrates a DoS vulnerability in Microsoft Visio 2016 by causing the application to hang when an overly long email address (composed of 999 'A' characters) is pasted into the login field. The provided C code generates the malicious input file.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Microsoft Visio 2016 (16.0.4738.1000)
No auth needed
Prerequisites: Internet connection · Microsoft Visio 2016 installed
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026