EIP-2026-116785

PRE-CVE

AnvSoft Any Video Converter 4.3.6 - Unicode Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-116785. PoCs published by h1ch4m.

AI-analyzed exploit summary This exploit targets a Unicode buffer overflow in AnvSoft Any Video Converter 4.3.6 by crafting a malicious .reg file that overwrites the SEH handler and executes shellcode. The payload is an alpha3-encoded uppercase calc shellcode designed to trigger arbitrary code execution.

Description

AnvSoft Any Video Converter 4.3.6 - Unicode Buffer Overflow

Exploits (1)

exploitdb WORKING POC
by h1ch4m · perllocalwindows
https://www.exploit-db.com/exploits/18869

This exploit targets a Unicode buffer overflow in AnvSoft Any Video Converter 4.3.6 by crafting a malicious .reg file that overwrites the SEH handler and executes shellcode. The payload is an alpha3-encoded uppercase calc shellcode designed to trigger arbitrary code execution.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: AnvSoft Any Video Converter 4.3.6
No auth needed
Prerequisites: Victim must execute the generated .reg file and open the application
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026